20284773600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:883

約数の個数: 576

約数和(自身を含む): 81999751680

約数和(自身を除く): 61714978080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 131, 140, 150, 156, 160, 168, 175, 182, 195, 200, 208, 210, 224, 240, 260, 262, 273, 280, 300, 312, 325, 336, 350, 364, 390, 393, 400, 416, 420, 455, 480, 520, 524, 525, 546, 560, 600, 624, 650, 655, 672, 700, 709, 728, 780, 786, 800, 840, 910, 917, 975, 1040, 1048, 1050, 1092, 1120, 1200, 1248, 1300, 1310, 1365, 1400, 1418, 1456, 1560, 1572, 1680, 1703, 1820, 1834, 1950, 1965, 2080, 2096, 2100, 2127, 2184, 2275, 2400, 2600, 2620, 2730, 2751, 2800, 2836, 2912, 3120, 3144, 3275, 3360, 3406, 3545, 3640, 3668, 3900, 3930, 4192, 4200, 4254, 4368, 4550, 4585, 4963, 5109, 5200, 5240, 5460, 5502, 5600, 5672, 6240, 6288, 6550, 6812, 6825, 7090, 7280, 7336, 7800, 7860, 8400, 8508, 8515, 8736, 9100, 9170, 9217, 9825, 9926, 10218, 10400, 10480, 10635, 10920, 11004, 11344, 11921, 12576, 13100, 13624, 13650, 13755, 14180, 14560, 14672, 14889, 15600, 15720, 16800, 17016, 17030, 17725, 18200, 18340, 18434, 19650, 19852, 20436, 20960, 21270, 21840, 22008, 22688, 22925, 23842, 24815, 25545, 26200, 27248, 27300, 27510, 27651, 28360, 29344, 29778, 31200, 31440, 34032, 34060, 35450, 35763, 36400, 36680, 36868, 39300, 39704, 40872, 42540, 42575, 43680, 44016, 45850, 46085, 47684, 49630, 51090, 52400, 53175, 54496, 54600, 55020, 55302, 56720, 59556, 59605, 62880, 64519, 68064, 68120, 68775, 70900, 71526, 72800, 73360, 73736, 74445, 78600, 79408, 81744, 85080, 85150, 88032, 91700, 92170, 92879, 95368, 99260, 102180, 104800, 106350, 109200, 110040, 110604, 113440, 119112, 119210, 124075, 127725, 129038, 136240, 137550, 138255, 141800, 143052, 146720, 147472, 148890, 157200, 158816, 163488, 170160, 170300, 178815, 183400, 184340, 185758, 190736, 193557, 198520, 204360, 212700, 218400, 220080, 221208, 230425, 238224, 238420, 248150, 255450, 258076, 272480, 275100, 276510, 278637, 283600, 286104, 294944, 297780, 298025, 314400, 322595, 340320, 340600, 357630, 366800, 368680, 371516, 372225, 381472, 387114, 397040, 408720, 425400, 440160, 442416, 460850, 464395, 476448, 476840, 496300, 510900, 516152, 550200, 553020, 557274, 567200, 572208, 595560, 596050, 645190, 650153, 681200, 691275, 715260, 733600, 737360, 743032, 744450, 774228, 794080, 817440, 850800, 884832, 894075, 921700, 928790, 953680, 967785, 992600, 1021800, 1032304, 1100400, 1106040, 1114548, 1144416, 1191120, 1192100, 1207427, 1290380, 1300306, 1362400, 1382550, 1393185, 1430520, 1474720, 1486064, 1488900, 1548456, 1612975, 1701600, 1788150, 1843400, 1857580, 1907360, 1935570, 1950459, 1985200, 2043600, 2064608, 2200800, 2212080, 2229096, 2321975, 2382240, 2384200, 2414854, 2580760, 2600612, 2765100, 2786370, 2861040, 2972128, 2977800, 3096912, 3225950, 3250765, 3576300, 3622281, 3686800, 3715160, 3871140, 3900918, 3970400, 4087200, 4424160, 4458192, 4643950, 4768400, 4829708, 4838925, 5161520, 5201224, 5530200, 5572740, 5722080, 5955600, 6037135, 6193824, 6451900, 6501530, 6965925, 7152600, 7244562, 7373600, 7430320, 7742280, 7801836, 8451989, 8916384, 9287900, 9536800, 9659416, 9677850, 9752295, 10323040, 10402448, 11060400, 11145480, 11911200, 12074270, 12903800, 13003060, 13931850, 14305200, 14489124, 14860640, 15484560, 15603672, 16253825, 16903978, 18111405, 18575800, 19318832, 19355700, 19504590, 20804896, 22120800, 22290960, 24148540, 25355967, 25807600, 26006120, 27863700, 28610400, 28978248, 30185675, 30969120, 31207344, 32507650, 33807956, 36222810, 37151600, 38637664, 38711400, 39009180, 42259945, 44581920, 48297080, 48761475, 50711934, 51615200, 52012240, 55727400, 57956496, 60371350, 62414688, 65015300, 67615912, 72445620, 74303200, 77422800, 78018360, 84519890, 90557025, 96594160, 97522950, 101423868, 104024480, 111454800, 115912992, 120742700, 126779835, 130030600, 135231824, 144891240, 154845600, 156036720, 169039780, 181114050, 193188320, 195045900, 202847736, 211299725, 222909600, 241485400, 253559670, 260061200, 270463648, 289782480, 312073440, 338079560, 362228100, 390091800, 405695472, 422599450, 482970800, 507119340, 520122400, 579564960, 633899175, 676159120, 724456200, 780183600, 811390944, 845198900, 965941600, 1014238680, 1267798350, 1352318240, 1448912400, 1560367200, 1690397800, 2028477360, 2535596700, 2897824800, 3380795600, 4056954720, 5071193400, 6761591200, 10142386800, 20284773600]

約数ペア:

[(1, 20284773600), (2, 10142386800), (3, 6761591200), (4, 5071193400), (5, 4056954720), (6, 3380795600), (7, 2897824800), (8, 2535596700), (10, 2028477360), (12, 1690397800), (13, 1560367200), (14, 1448912400), (15, 1352318240), (16, 1267798350), (20, 1014238680), (21, 965941600), (24, 845198900), (25, 811390944), (26, 780183600), (28, 724456200), (30, 676159120), (32, 633899175), (35, 579564960), (39, 520122400), (40, 507119340), (42, 482970800), (48, 422599450), (50, 405695472), (52, 390091800), (56, 362228100), (60, 338079560), (65, 312073440), (70, 289782480), (75, 270463648), (78, 260061200), (80, 253559670), (84, 241485400), (91, 222909600), (96, 211299725), (100, 202847736), (104, 195045900), (105, 193188320), (112, 181114050), (120, 169039780), (130, 156036720), (131, 154845600), (140, 144891240), (150, 135231824), (156, 130030600), (160, 126779835), (168, 120742700), (175, 115912992), (182, 111454800), (195, 104024480), (200, 101423868), (208, 97522950), (210, 96594160), (224, 90557025), (240, 84519890), (260, 78018360), (262, 77422800), (273, 74303200), (280, 72445620), (300, 67615912), (312, 65015300), (325, 62414688), (336, 60371350), (350, 57956496), (364, 55727400), (390, 52012240), (393, 51615200), (400, 50711934), (416, 48761475), (420, 48297080), (455, 44581920), (480, 42259945), (520, 39009180), (524, 38711400), (525, 38637664), (546, 37151600), (560, 36222810), (600, 33807956), (624, 32507650), (650, 31207344), (655, 30969120), (672, 30185675), (700, 28978248), (709, 28610400), (728, 27863700), (780, 26006120), (786, 25807600), (800, 25355967), (840, 24148540), (910, 22290960), (917, 22120800), (975, 20804896), (1040, 19504590), (1048, 19355700), (1050, 19318832), (1092, 18575800), (1120, 18111405), (1200, 16903978), (1248, 16253825), (1300, 15603672), (1310, 15484560), (1365, 14860640), (1400, 14489124), (1418, 14305200), (1456, 13931850), (1560, 13003060), (1572, 12903800), (1680, 12074270), (1703, 11911200), (1820, 11145480), (1834, 11060400), (1950, 10402448), (1965, 10323040), (2080, 9752295), (2096, 9677850), (2100, 9659416), (2127, 9536800), (2184, 9287900), (2275, 8916384), (2400, 8451989), (2600, 7801836), (2620, 7742280), (2730, 7430320), (2751, 7373600), (2800, 7244562), (2836, 7152600), (2912, 6965925), (3120, 6501530), (3144, 6451900), (3275, 6193824), (3360, 6037135), (3406, 5955600), (3545, 5722080), (3640, 5572740), (3668, 5530200), (3900, 5201224), (3930, 5161520), (4192, 4838925), (4200, 4829708), (4254, 4768400), (4368, 4643950), (4550, 4458192), (4585, 4424160), (4963, 4087200), (5109, 3970400), (5200, 3900918), (5240, 3871140), (5460, 3715160), (5502, 3686800), (5600, 3622281), (5672, 3576300), (6240, 3250765), (6288, 3225950), (6550, 3096912), (6812, 2977800), (6825, 2972128), (7090, 2861040), (7280, 2786370), (7336, 2765100), (7800, 2600612), (7860, 2580760), (8400, 2414854), (8508, 2384200), (8515, 2382240), (8736, 2321975), (9100, 2229096), (9170, 2212080), (9217, 2200800), (9825, 2064608), (9926, 2043600), (10218, 1985200), (10400, 1950459), (10480, 1935570), (10635, 1907360), (10920, 1857580), (11004, 1843400), (11344, 1788150), (11921, 1701600), (12576, 1612975), (13100, 1548456), (13624, 1488900), (13650, 1486064), (13755, 1474720), (14180, 1430520), (14560, 1393185), (14672, 1382550), (14889, 1362400), (15600, 1300306), (15720, 1290380), (16800, 1207427), (17016, 1192100), (17030, 1191120), (17725, 1144416), (18200, 1114548), (18340, 1106040), (18434, 1100400), (19650, 1032304), (19852, 1021800), (20436, 992600), (20960, 967785), (21270, 953680), (21840, 928790), (22008, 921700), (22688, 894075), (22925, 884832), (23842, 850800), (24815, 817440), (25545, 794080), (26200, 774228), (27248, 744450), (27300, 743032), (27510, 737360), (27651, 733600), (28360, 715260), (29344, 691275), (29778, 681200), (31200, 650153), (31440, 645190), (34032, 596050), (34060, 595560), (35450, 572208), (35763, 567200), (36400, 557274), (36680, 553020), (36868, 550200), (39300, 516152), (39704, 510900), (40872, 496300), (42540, 476840), (42575, 476448), (43680, 464395), (44016, 460850), (45850, 442416), (46085, 440160), (47684, 425400), (49630, 408720), (51090, 397040), (52400, 387114), (53175, 381472), (54496, 372225), (54600, 371516), (55020, 368680), (55302, 366800), (56720, 357630), (59556, 340600), (59605, 340320), (62880, 322595), (64519, 314400), (68064, 298025), (68120, 297780), (68775, 294944), (70900, 286104), (71526, 283600), (72800, 278637), (73360, 276510), (73736, 275100), (74445, 272480), (78600, 258076), (79408, 255450), (81744, 248150), (85080, 238420), (85150, 238224), (88032, 230425), (91700, 221208), (92170, 220080), (92879, 218400), (95368, 212700), (99260, 204360), (102180, 198520), (104800, 193557), (106350, 190736), (109200, 185758), (110040, 184340), (110604, 183400), (113440, 178815), (119112, 170300), (119210, 170160), (124075, 163488), (127725, 158816), (129038, 157200), (136240, 148890), (137550, 147472), (138255, 146720), (141800, 143052)]