81159400800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 864

約数和(自身を含む): 320091512832

約数和(自身を除く): 238932112032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 25, 30, 32, 34, 36, 40, 45, 46, 48, 50, 51, 60, 68, 69, 72, 75, 80, 85, 90, 92, 96, 100, 102, 115, 120, 127, 136, 138, 144, 150, 153, 160, 170, 180, 184, 200, 204, 207, 225, 227, 230, 240, 254, 255, 272, 276, 288, 300, 306, 340, 345, 360, 368, 381, 391, 400, 408, 414, 425, 450, 454, 460, 480, 508, 510, 544, 552, 575, 600, 612, 635, 680, 681, 690, 720, 736, 762, 765, 782, 800, 816, 828, 850, 900, 908, 920, 1016, 1020, 1035, 1104, 1135, 1143, 1150, 1173, 1200, 1224, 1270, 1275, 1360, 1362, 1380, 1440, 1524, 1530, 1564, 1632, 1656, 1700, 1725, 1800, 1816, 1840, 1905, 1955, 2032, 2040, 2043, 2070, 2159, 2208, 2270, 2286, 2300, 2346, 2400, 2448, 2540, 2550, 2720, 2724, 2760, 2921, 3048, 3060, 3128, 3175, 3312, 3400, 3405, 3450, 3519, 3600, 3632, 3680, 3810, 3825, 3859, 3910, 4064, 4080, 4086, 4140, 4318, 4540, 4572, 4600, 4692, 4896, 5080, 5100, 5175, 5221, 5448, 5520, 5675, 5715, 5842, 5865, 6096, 6120, 6256, 6350, 6477, 6624, 6800, 6810, 6900, 7038, 7200, 7264, 7620, 7650, 7718, 7820, 8160, 8172, 8280, 8636, 8763, 9080, 9144, 9200, 9384, 9525, 9775, 10160, 10200, 10215, 10350, 10442, 10795, 10896, 11040, 11350, 11430, 11577, 11684, 11730, 12192, 12240, 12512, 12700, 12954, 13600, 13620, 13800, 14076, 14605, 15240, 15300, 15436, 15640, 15663, 16344, 16560, 17025, 17272, 17526, 17595, 18160, 18288, 18400, 18768, 19050, 19295, 19431, 19550, 20320, 20400, 20430, 20700, 20884, 21590, 21792, 22700, 22860, 23154, 23368, 23460, 24480, 25400, 25908, 26105, 26289, 27240, 27600, 28152, 28575, 28829, 29210, 29325, 30480, 30600, 30872, 31280, 31326, 32385, 32688, 33120, 34050, 34544, 34731, 35052, 35190, 36320, 36576, 37536, 38100, 38590, 38862, 39100, 40800, 40860, 41400, 41768, 43180, 43815, 45400, 45720, 46308, 46736, 46920, 46989, 49657, 50800, 51075, 51816, 52210, 52578, 53975, 54480, 55200, 56304, 57150, 57658, 57885, 58420, 58650, 60960, 61200, 61744, 62560, 62652, 64770, 65376, 68100, 69088, 69462, 70104, 70380, 73025, 76200, 77180, 77724, 78200, 78315, 81720, 82800, 83536, 86360, 86487, 87630, 87975, 88757, 90800, 91440, 92616, 93472, 93840, 93978, 96475, 97155, 99314, 101600, 102150, 103632, 104420, 105156, 107950, 108960, 112608, 114300, 115316, 115770, 116840, 117300, 122400, 123488, 125304, 129540, 130525, 131445, 136200, 138924, 140208, 140760, 144145, 146050, 148971, 152400, 154360, 155448, 156400, 156630, 161925, 163440, 165600, 167072, 172720, 172974, 173655, 175260, 175950, 177514, 181600, 182880, 185232, 187680, 187956, 192950, 194310, 198628, 204300, 207264, 208840, 210312, 215900, 219075, 228600, 230632, 231540, 233680, 234600, 234945, 248285, 250608, 259080, 259461, 261050, 262890, 266271, 272400, 277848, 280416, 281520, 288290, 289425, 292100, 297942, 304800, 308720, 310896, 312800, 313260, 323850, 326880, 345440, 345948, 347310, 350520, 351900, 355028, 370464, 375912, 385900, 388620, 391575, 397256, 408600, 417680, 420624, 431800, 432435, 438150, 443785, 446913, 457200, 461264, 463080, 467360, 469200, 469890, 485775, 490093, 496570, 501216, 518160, 518922, 522100, 525780, 532542, 544800, 555696, 563040, 576580, 578850, 584200, 595884, 617440, 621792, 626520, 647700, 657225, 663067, 691896, 694620, 701040, 703800, 710056, 720725, 744855, 751824, 771800, 777240, 783150, 794512, 798813, 817200, 835360, 841248, 863600, 864870, 868275, 876300, 887570, 893826, 914400, 922528, 926160, 938400, 939780, 971550, 980186, 993140, 1036320, 1037844, 1044200, 1051560, 1065084, 1111392, 1153160, 1157700, 1168400, 1174725, 1191768, 1241425, 1253040, 1295400, 1297305, 1314450, 1326134, 1331355, 1383792, 1389240, 1402080, 1407600, 1420112, 1441450, 1470279, 1489710, 1503648, 1543600, 1554480, 1566300, 1589024, 1597626, 1634400, 1727200, 1729740, 1736550, 1752600, 1775140, 1787652, 1852320, 1879560, 1943100, 1960372, 1986280, 1989201, 2075688, 2088400, 2103120, 2130168, 2162175, 2218925, 2234565, 2306320, 2315400, 2336800, 2349450, 2383536, 2450465, 2482850, 2506080, 2590800, 2594610, 2628900, 2652268, 2662710, 2767584, 2778480, 2815200, 2840224, 2882900, 2940558, 2979420, 3087200, 3108960, 3132600, 3195252, 3315335, 3459480, 3473100, 3505200, 3550280, 3575304, 3724275, 3759120, 3886200, 3920744, 3972560, 3978402, 3994065, 4151376, 4176800, 4206240, 4260336, 4324350, 4410837, 4437850, 4469130, 4612640, 4630800, 4698900, 4767072, 4900930, 4965700, 5181600, 5189220, 5257800, 5304536, 5325420, 5556960, 5765800, 5881116, 5958840, 5967603, 6265200, 6390504, 6486525, 6630670, 6656775, 6918960, 6946200, 7010400, 7100560, 7150608, 7351395, 7448550, 7518240, 7772400, 7841488, 7945120, 7956804, 7988130, 8302752, 8520672, 8648700, 8821674, 8875700, 8938260, 9261600, 9397800, 9801860, 9931400, 9946005, 10378440, 10515600, 10609072, 10650840, 11172825, 11272139, 11531600, 11762232, 11917680, 11935206, 12252325, 12530400, 12781008, 12973050, 13261340, 13313550, 13837920, 13892400, 14201120, 14301216, 14702790, 14897100, 15544800, 15682976, 15913608, 15976260, 16576675, 17297400, 17643348, 17751400, 17876520, 18795600, 19603720, 19862800, 19892010, 19970325, 20756880, 21031200, 21218144, 21301680, 22054185, 22345650, 22544278, 23063200, 23524464, 23835360, 23870412, 24504650, 25562016, 25946100, 26522680, 26627100, 27784800, 29405580, 29794200, 29838015, 31827216, 31952520, 33153350, 33816417, 34594800, 35286696, 35502800, 35753040, 36756975, 37591200, 39207440, 39725600, 39784020, 39940650, 41513760, 42603360, 44108370, 44691300, 45088556, 47048928, 47740824, 49009300, 49730025, 51892200, 53045360, 53254200, 56360695, 58811160, 59588400, 59676030, 63654432, 63905040, 66306700, 67632834, 69189600, 70573392, 71005600, 71506080, 73513950, 78414880, 79568040, 79881300, 88216740, 89382600, 90177112, 95481648, 98018600, 99460050, 101449251, 103784400, 106090720, 106508400, 110270925, 112721390, 117622320, 119176800, 119352060, 127810080, 132613400, 135265668, 141146784, 147027900, 149190075, 159136080, 159762600, 169082085, 176433480, 178765200, 180354224, 190963296, 196037200, 198920100, 202898502, 207568800, 213016800, 220541850, 225442780, 235244640, 238704120, 265226800, 270531336, 281803475, 294055800, 298380150, 318272160, 319525200, 338164170, 352866960, 357530400, 360708448, 392074400, 397840200, 405797004, 441083700, 450885560, 477408240, 507246255, 530453600, 541062672, 563606950, 588111600, 596760300, 639050400, 676328340, 705733920, 795680400, 811594008, 845410425, 882167400, 901771120, 954816480, 1014492510, 1082125344, 1127213900, 1176223200, 1193520600, 1352656680, 1591360800, 1623188016, 1690820850, 1764334800, 1803542240, 2028985020, 2254427800, 2387041200, 2536231275, 2705313360, 3246376032, 3381641700, 3528669600, 4057970040, 4508855600, 4774082400, 5072462550, 5410626720, 6763283400, 8115940080, 9017711200, 10144925100, 13526566800, 16231880160, 20289850200, 27053133600, 40579700400, 81159400800]

約数ペア:

[(1, 81159400800), (2, 40579700400), (3, 27053133600), (4, 20289850200), (5, 16231880160), (6, 13526566800), (8, 10144925100), (9, 9017711200), (10, 8115940080), (12, 6763283400), (15, 5410626720), (16, 5072462550), (17, 4774082400), (18, 4508855600), (20, 4057970040), (23, 3528669600), (24, 3381641700), (25, 3246376032), (30, 2705313360), (32, 2536231275), (34, 2387041200), (36, 2254427800), (40, 2028985020), (45, 1803542240), (46, 1764334800), (48, 1690820850), (50, 1623188016), (51, 1591360800), (60, 1352656680), (68, 1193520600), (69, 1176223200), (72, 1127213900), (75, 1082125344), (80, 1014492510), (85, 954816480), (90, 901771120), (92, 882167400), (96, 845410425), (100, 811594008), (102, 795680400), (115, 705733920), (120, 676328340), (127, 639050400), (136, 596760300), (138, 588111600), (144, 563606950), (150, 541062672), (153, 530453600), (160, 507246255), (170, 477408240), (180, 450885560), (184, 441083700), (200, 405797004), (204, 397840200), (207, 392074400), (225, 360708448), (227, 357530400), (230, 352866960), (240, 338164170), (254, 319525200), (255, 318272160), (272, 298380150), (276, 294055800), (288, 281803475), (300, 270531336), (306, 265226800), (340, 238704120), (345, 235244640), (360, 225442780), (368, 220541850), (381, 213016800), (391, 207568800), (400, 202898502), (408, 198920100), (414, 196037200), (425, 190963296), (450, 180354224), (454, 178765200), (460, 176433480), (480, 169082085), (508, 159762600), (510, 159136080), (544, 149190075), (552, 147027900), (575, 141146784), (600, 135265668), (612, 132613400), (635, 127810080), (680, 119352060), (681, 119176800), (690, 117622320), (720, 112721390), (736, 110270925), (762, 106508400), (765, 106090720), (782, 103784400), (800, 101449251), (816, 99460050), (828, 98018600), (850, 95481648), (900, 90177112), (908, 89382600), (920, 88216740), (1016, 79881300), (1020, 79568040), (1035, 78414880), (1104, 73513950), (1135, 71506080), (1143, 71005600), (1150, 70573392), (1173, 69189600), (1200, 67632834), (1224, 66306700), (1270, 63905040), (1275, 63654432), (1360, 59676030), (1362, 59588400), (1380, 58811160), (1440, 56360695), (1524, 53254200), (1530, 53045360), (1564, 51892200), (1632, 49730025), (1656, 49009300), (1700, 47740824), (1725, 47048928), (1800, 45088556), (1816, 44691300), (1840, 44108370), (1905, 42603360), (1955, 41513760), (2032, 39940650), (2040, 39784020), (2043, 39725600), (2070, 39207440), (2159, 37591200), (2208, 36756975), (2270, 35753040), (2286, 35502800), (2300, 35286696), (2346, 34594800), (2400, 33816417), (2448, 33153350), (2540, 31952520), (2550, 31827216), (2720, 29838015), (2724, 29794200), (2760, 29405580), (2921, 27784800), (3048, 26627100), (3060, 26522680), (3128, 25946100), (3175, 25562016), (3312, 24504650), (3400, 23870412), (3405, 23835360), (3450, 23524464), (3519, 23063200), (3600, 22544278), (3632, 22345650), (3680, 22054185), (3810, 21301680), (3825, 21218144), (3859, 21031200), (3910, 20756880), (4064, 19970325), (4080, 19892010), (4086, 19862800), (4140, 19603720), (4318, 18795600), (4540, 17876520), (4572, 17751400), (4600, 17643348), (4692, 17297400), (4896, 16576675), (5080, 15976260), (5100, 15913608), (5175, 15682976), (5221, 15544800), (5448, 14897100), (5520, 14702790), (5675, 14301216), (5715, 14201120), (5842, 13892400), (5865, 13837920), (6096, 13313550), (6120, 13261340), (6256, 12973050), (6350, 12781008), (6477, 12530400), (6624, 12252325), (6800, 11935206), (6810, 11917680), (6900, 11762232), (7038, 11531600), (7200, 11272139), (7264, 11172825), (7620, 10650840), (7650, 10609072), (7718, 10515600), (7820, 10378440), (8160, 9946005), (8172, 9931400), (8280, 9801860), (8636, 9397800), (8763, 9261600), (9080, 8938260), (9144, 8875700), (9200, 8821674), (9384, 8648700), (9525, 8520672), (9775, 8302752), (10160, 7988130), (10200, 7956804), (10215, 7945120), (10350, 7841488), (10442, 7772400), (10795, 7518240), (10896, 7448550), (11040, 7351395), (11350, 7150608), (11430, 7100560), (11577, 7010400), (11684, 6946200), (11730, 6918960), (12192, 6656775), (12240, 6630670), (12512, 6486525), (12700, 6390504), (12954, 6265200), (13600, 5967603), (13620, 5958840), (13800, 5881116), (14076, 5765800), (14605, 5556960), (15240, 5325420), (15300, 5304536), (15436, 5257800), (15640, 5189220), (15663, 5181600), (16344, 4965700), (16560, 4900930), (17025, 4767072), (17272, 4698900), (17526, 4630800), (17595, 4612640), (18160, 4469130), (18288, 4437850), (18400, 4410837), (18768, 4324350), (19050, 4260336), (19295, 4206240), (19431, 4176800), (19550, 4151376), (20320, 3994065), (20400, 3978402), (20430, 3972560), (20700, 3920744), (20884, 3886200), (21590, 3759120), (21792, 3724275), (22700, 3575304), (22860, 3550280), (23154, 3505200), (23368, 3473100), (23460, 3459480), (24480, 3315335), (25400, 3195252), (25908, 3132600), (26105, 3108960), (26289, 3087200), (27240, 2979420), (27600, 2940558), (28152, 2882900), (28575, 2840224), (28829, 2815200), (29210, 2778480), (29325, 2767584), (30480, 2662710), (30600, 2652268), (30872, 2628900), (31280, 2594610), (31326, 2590800), (32385, 2506080), (32688, 2482850), (33120, 2450465), (34050, 2383536), (34544, 2349450), (34731, 2336800), (35052, 2315400), (35190, 2306320), (36320, 2234565), (36576, 2218925), (37536, 2162175), (38100, 2130168), (38590, 2103120), (38862, 2088400), (39100, 2075688), (40800, 1989201), (40860, 1986280), (41400, 1960372), (41768, 1943100), (43180, 1879560), (43815, 1852320), (45400, 1787652), (45720, 1775140), (46308, 1752600), (46736, 1736550), (46920, 1729740), (46989, 1727200), (49657, 1634400), (50800, 1597626), (51075, 1589024), (51816, 1566300), (52210, 1554480), (52578, 1543600), (53975, 1503648), (54480, 1489710), (55200, 1470279), (56304, 1441450), (57150, 1420112), (57658, 1407600), (57885, 1402080), (58420, 1389240), (58650, 1383792), (60960, 1331355), (61200, 1326134), (61744, 1314450), (62560, 1297305), (62652, 1295400), (64770, 1253040), (65376, 1241425), (68100, 1191768), (69088, 1174725), (69462, 1168400), (70104, 1157700), (70380, 1153160), (73025, 1111392), (76200, 1065084), (77180, 1051560), (77724, 1044200), (78200, 1037844), (78315, 1036320), (81720, 993140), (82800, 980186), (83536, 971550), (86360, 939780), (86487, 938400), (87630, 926160), (87975, 922528), (88757, 914400), (90800, 893826), (91440, 887570), (92616, 876300), (93472, 868275), (93840, 864870), (93978, 863600), (96475, 841248), (97155, 835360), (99314, 817200), (101600, 798813), (102150, 794512), (103632, 783150), (104420, 777240), (105156, 771800), (107950, 751824), (108960, 744855), (112608, 720725), (114300, 710056), (115316, 703800), (115770, 701040), (116840, 694620), (117300, 691896), (122400, 663067), (123488, 657225), (125304, 647700), (129540, 626520), (130525, 621792), (131445, 617440), (136200, 595884), (138924, 584200), (140208, 578850), (140760, 576580), (144145, 563040), (146050, 555696), (148971, 544800), (152400, 532542), (154360, 525780), (155448, 522100), (156400, 518922), (156630, 518160), (161925, 501216), (163440, 496570), (165600, 490093), (167072, 485775), (172720, 469890), (172974, 469200), (173655, 467360), (175260, 463080), (175950, 461264), (177514, 457200), (181600, 446913), (182880, 443785), (185232, 438150), (187680, 432435), (187956, 431800), (192950, 420624), (194310, 417680), (198628, 408600), (204300, 397256), (207264, 391575), (208840, 388620), (210312, 385900), (215900, 375912), (219075, 370464), (228600, 355028), (230632, 351900), (231540, 350520), (233680, 347310), (234600, 345948), (234945, 345440), (248285, 326880), (250608, 323850), (259080, 313260), (259461, 312800), (261050, 310896), (262890, 308720), (266271, 304800), (272400, 297942), (277848, 292100), (280416, 289425), (281520, 288290)]