1531187280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 960

約数和(自身を含む): 6961697280

約数和(自身を除く): 5430510000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 27, 28, 30, 34, 35, 36, 37, 40, 42, 45, 46, 48, 49, 51, 54, 56, 60, 63, 68, 69, 70, 72, 74, 80, 84, 85, 90, 92, 98, 102, 105, 108, 111, 112, 115, 119, 120, 126, 135, 136, 138, 140, 144, 147, 148, 153, 161, 168, 170, 180, 184, 185, 189, 196, 204, 207, 210, 216, 222, 230, 238, 240, 245, 252, 255, 259, 270, 272, 276, 280, 294, 296, 306, 315, 322, 333, 336, 340, 345, 357, 360, 368, 370, 378, 391, 392, 408, 414, 420, 432, 441, 444, 459, 460, 476, 483, 490, 504, 510, 518, 540, 552, 555, 560, 588, 592, 595, 612, 621, 629, 630, 644, 666, 680, 690, 714, 720, 735, 740, 756, 765, 777, 782, 784, 805, 816, 828, 833, 840, 851, 882, 888, 918, 920, 945, 952, 966, 980, 999, 1008, 1020, 1035, 1036, 1071, 1080, 1104, 1110, 1127, 1173, 1176, 1190, 1224, 1242, 1258, 1260, 1288, 1295, 1323, 1332, 1360, 1380, 1428, 1449, 1470, 1480, 1512, 1530, 1554, 1564, 1610, 1656, 1665, 1666, 1680, 1702, 1764, 1776, 1785, 1813, 1836, 1840, 1887, 1890, 1904, 1932, 1955, 1960, 1998, 2040, 2070, 2072, 2142, 2160, 2205, 2220, 2254, 2295, 2331, 2346, 2352, 2380, 2415, 2448, 2484, 2499, 2516, 2520, 2553, 2576, 2590, 2646, 2664, 2737, 2760, 2856, 2898, 2940, 2960, 3024, 3060, 3105, 3108, 3128, 3145, 3213, 3220, 3312, 3330, 3332, 3381, 3404, 3519, 3528, 3570, 3626, 3672, 3774, 3780, 3864, 3885, 3910, 3920, 3996, 4080, 4140, 4144, 4165, 4255, 4284, 4347, 4403, 4410, 4440, 4508, 4590, 4662, 4692, 4760, 4830, 4968, 4995, 4998, 5032, 5040, 5106, 5180, 5292, 5328, 5355, 5439, 5474, 5520, 5635, 5661, 5712, 5796, 5865, 5880, 5957, 6120, 6210, 6216, 6256, 6290, 6426, 6440, 6615, 6660, 6664, 6762, 6808, 6993, 7038, 7056, 7140, 7245, 7252, 7344, 7497, 7548, 7560, 7659, 7728, 7770, 7820, 7992, 8211, 8280, 8330, 8510, 8568, 8694, 8806, 8820, 8880, 9016, 9065, 9180, 9324, 9384, 9435, 9520, 9660, 9936, 9990, 9996, 10064, 10143, 10212, 10360, 10557, 10584, 10710, 10878, 10948, 11270, 11322, 11592, 11655, 11730, 11760, 11914, 12240, 12420, 12432, 12495, 12580, 12765, 12852, 12880, 13209, 13230, 13320, 13328, 13524, 13616, 13685, 13986, 14076, 14280, 14467, 14490, 14504, 14994, 15096, 15120, 15318, 15540, 15640, 15984, 16065, 16317, 16422, 16560, 16660, 16905, 16983, 17020, 17136, 17388, 17595, 17612, 17640, 17871, 18032, 18130, 18360, 18648, 18768, 18870, 19159, 19320, 19980, 19992, 20286, 20424, 20720, 21114, 21168, 21420, 21735, 21756, 21896, 22015, 22491, 22540, 22644, 22977, 23184, 23310, 23460, 23828, 24633, 24840, 24990, 25160, 25530, 25704, 26418, 26460, 26640, 27048, 27195, 27370, 27972, 28152, 28305, 28560, 28934, 28980, 29008, 29785, 29988, 30192, 30429, 30636, 30821, 31080, 31280, 32130, 32634, 32844, 33320, 33810, 33966, 34040, 34776, 34965, 35190, 35224, 35280, 35742, 36260, 36720, 37296, 37485, 37740, 38295, 38318, 38640, 39627, 39960, 39984, 40572, 40848, 41055, 41699, 42228, 42840, 43401, 43470, 43512, 43792, 44030, 44982, 45080, 45288, 45954, 46620, 46920, 47656, 48951, 49266, 49680, 49980, 50320, 50715, 51060, 51408, 52785, 52836, 52920, 53613, 54096, 54390, 54740, 55944, 56304, 56610, 57477, 57868, 57960, 59570, 59976, 60858, 61272, 61642, 62160, 64260, 65268, 65688, 66045, 66640, 67620, 67932, 68080, 69552, 69930, 70380, 70448, 71484, 72335, 72520, 73899, 74970, 75480, 76590, 76636, 79254, 79920, 81144, 81585, 82110, 83398, 84456, 84915, 85680, 86802, 86940, 87024, 88060, 89355, 89964, 90160, 90576, 91908, 92463, 93240, 93840, 95312, 95795, 97902, 98532, 99960, 101269, 101430, 102120, 105570, 105672, 105840, 107226, 108780, 109480, 111888, 112455, 113220, 114885, 114954, 115736, 115920, 118881, 119140, 119952, 121716, 122544, 123165, 123284, 125097, 128520, 130203, 130536, 131376, 132090, 135240, 135864, 139860, 140760, 142968, 144670, 145040, 147798, 149940, 150960, 152145, 153180, 153272, 154105, 158508, 160839, 162288, 163170, 164220, 166796, 168912, 169830, 172431, 173604, 173880, 176120, 178710, 179928, 183816, 184926, 186480, 191590, 195804, 197064, 198135, 199920, 202538, 202860, 204240, 208495, 211140, 211344, 214452, 217005, 217560, 218960, 224910, 226440, 229770, 229908, 231472, 237762, 238280, 243432, 244755, 246330, 246568, 250194, 257040, 260406, 261072, 264180, 268065, 270480, 271728, 277389, 279720, 281520, 285936, 287385, 289340, 295596, 299880, 303807, 304290, 306360, 306544, 308210, 317016, 321678, 326340, 328440, 333592, 339660, 344862, 347208, 347760, 352240, 357420, 359856, 367632, 369495, 369852, 375291, 383180, 390609, 391608, 394128, 396270, 405076, 405720, 416990, 422280, 428904, 434010, 435120, 449820, 452880, 459540, 459816, 462315, 475524, 476560, 486864, 489510, 492660, 493136, 500388, 506345, 517293, 520812, 528360, 536130, 554778, 559440, 574770, 578680, 591192, 594405, 599760, 607614, 608580, 612720, 616420, 625485, 634032, 643356, 651015, 652680, 656880, 667184, 679320, 689724, 694416, 708883, 714840, 738990, 739704, 750582, 766360, 781218, 783216, 792540, 804195, 810152, 811440, 832167, 833980, 844560, 857808, 862155, 868020, 899640, 911421, 919080, 919632, 924630, 951048, 979020, 985320, 1000776, 1012690, 1034586, 1041624, 1056720, 1072260, 1109556, 1125873, 1149540, 1157360, 1182384, 1188810, 1215228, 1217160, 1232840, 1250970, 1286712, 1302030, 1305360, 1358640, 1379448, 1386945, 1417766, 1429680, 1477980, 1479408, 1501164, 1519035, 1532720, 1562436, 1585080, 1608390, 1620304, 1664334, 1667960, 1724310, 1736040, 1799280, 1822842, 1838160, 1849260, 1876455, 1902096, 1953045, 1958040, 1970640, 2001552, 2025380, 2069172, 2083248, 2126649, 2144520, 2219112, 2251746, 2299080, 2377620, 2430456, 2434320, 2465680, 2501940, 2573424, 2586465, 2604060, 2734263, 2758896, 2773890, 2835532, 2955960, 3002328, 3038070, 3124872, 3170160, 3216780, 3328668, 3335920, 3448620, 3472080, 3544415, 3645684, 3698520, 3752910, 3906090, 3916080, 4050760, 4138344, 4160835, 4253298, 4289040, 4438224, 4503492, 4557105, 4598160, 4755240, 4860912, 5003880, 5172930, 5208120, 5468526, 5547780, 5629365, 5671064, 5911920, 6004656, 6076140, 6249744, 6379947, 6433560, 6657336, 6897240, 7088830, 7291368, 7397040, 7505820, 7812180, 8101520, 8276688, 8321670, 8506596, 9006984, 9114210, 9510480, 10007760, 10345860, 10416240, 10633245, 10937052, 11095560, 11258730, 11342128, 12152280, 12759894, 12867120, 13314672, 13671315, 13794480, 14177660, 14582736, 15011640, 15624360, 16643340, 17013192, 18013968, 18228420, 19139841, 20691720, 21266490, 21874104, 22191120, 22517460, 24304560, 25519788, 27342630, 28355320, 30023280, 31248720, 31899735, 33286680, 34026384, 36456840, 38279682, 41383440, 42532980, 43748208, 45034920, 51039576, 54685260, 56710640, 63799470, 66573360, 72913680, 76559364, 85065960, 90069840, 95699205, 102079152, 109370520, 127598940, 153118728, 170131920, 191398410, 218741040, 255197880, 306237456, 382796820, 510395760, 765593640, 1531187280]

約数ペア:

[(1, 1531187280), (2, 765593640), (3, 510395760), (4, 382796820), (5, 306237456), (6, 255197880), (7, 218741040), (8, 191398410), (9, 170131920), (10, 153118728), (12, 127598940), (14, 109370520), (15, 102079152), (16, 95699205), (17, 90069840), (18, 85065960), (20, 76559364), (21, 72913680), (23, 66573360), (24, 63799470), (27, 56710640), (28, 54685260), (30, 51039576), (34, 45034920), (35, 43748208), (36, 42532980), (37, 41383440), (40, 38279682), (42, 36456840), (45, 34026384), (46, 33286680), (48, 31899735), (49, 31248720), (51, 30023280), (54, 28355320), (56, 27342630), (60, 25519788), (63, 24304560), (68, 22517460), (69, 22191120), (70, 21874104), (72, 21266490), (74, 20691720), (80, 19139841), (84, 18228420), (85, 18013968), (90, 17013192), (92, 16643340), (98, 15624360), (102, 15011640), (105, 14582736), (108, 14177660), (111, 13794480), (112, 13671315), (115, 13314672), (119, 12867120), (120, 12759894), (126, 12152280), (135, 11342128), (136, 11258730), (138, 11095560), (140, 10937052), (144, 10633245), (147, 10416240), (148, 10345860), (153, 10007760), (161, 9510480), (168, 9114210), (170, 9006984), (180, 8506596), (184, 8321670), (185, 8276688), (189, 8101520), (196, 7812180), (204, 7505820), (207, 7397040), (210, 7291368), (216, 7088830), (222, 6897240), (230, 6657336), (238, 6433560), (240, 6379947), (245, 6249744), (252, 6076140), (255, 6004656), (259, 5911920), (270, 5671064), (272, 5629365), (276, 5547780), (280, 5468526), (294, 5208120), (296, 5172930), (306, 5003880), (315, 4860912), (322, 4755240), (333, 4598160), (336, 4557105), (340, 4503492), (345, 4438224), (357, 4289040), (360, 4253298), (368, 4160835), (370, 4138344), (378, 4050760), (391, 3916080), (392, 3906090), (408, 3752910), (414, 3698520), (420, 3645684), (432, 3544415), (441, 3472080), (444, 3448620), (459, 3335920), (460, 3328668), (476, 3216780), (483, 3170160), (490, 3124872), (504, 3038070), (510, 3002328), (518, 2955960), (540, 2835532), (552, 2773890), (555, 2758896), (560, 2734263), (588, 2604060), (592, 2586465), (595, 2573424), (612, 2501940), (621, 2465680), (629, 2434320), (630, 2430456), (644, 2377620), (666, 2299080), (680, 2251746), (690, 2219112), (714, 2144520), (720, 2126649), (735, 2083248), (740, 2069172), (756, 2025380), (765, 2001552), (777, 1970640), (782, 1958040), (784, 1953045), (805, 1902096), (816, 1876455), (828, 1849260), (833, 1838160), (840, 1822842), (851, 1799280), (882, 1736040), (888, 1724310), (918, 1667960), (920, 1664334), (945, 1620304), (952, 1608390), (966, 1585080), (980, 1562436), (999, 1532720), (1008, 1519035), (1020, 1501164), (1035, 1479408), (1036, 1477980), (1071, 1429680), (1080, 1417766), (1104, 1386945), (1110, 1379448), (1127, 1358640), (1173, 1305360), (1176, 1302030), (1190, 1286712), (1224, 1250970), (1242, 1232840), (1258, 1217160), (1260, 1215228), (1288, 1188810), (1295, 1182384), (1323, 1157360), (1332, 1149540), (1360, 1125873), (1380, 1109556), (1428, 1072260), (1449, 1056720), (1470, 1041624), (1480, 1034586), (1512, 1012690), (1530, 1000776), (1554, 985320), (1564, 979020), (1610, 951048), (1656, 924630), (1665, 919632), (1666, 919080), (1680, 911421), (1702, 899640), (1764, 868020), (1776, 862155), (1785, 857808), (1813, 844560), (1836, 833980), (1840, 832167), (1887, 811440), (1890, 810152), (1904, 804195), (1932, 792540), (1955, 783216), (1960, 781218), (1998, 766360), (2040, 750582), (2070, 739704), (2072, 738990), (2142, 714840), (2160, 708883), (2205, 694416), (2220, 689724), (2254, 679320), (2295, 667184), (2331, 656880), (2346, 652680), (2352, 651015), (2380, 643356), (2415, 634032), (2448, 625485), (2484, 616420), (2499, 612720), (2516, 608580), (2520, 607614), (2553, 599760), (2576, 594405), (2590, 591192), (2646, 578680), (2664, 574770), (2737, 559440), (2760, 554778), (2856, 536130), (2898, 528360), (2940, 520812), (2960, 517293), (3024, 506345), (3060, 500388), (3105, 493136), (3108, 492660), (3128, 489510), (3145, 486864), (3213, 476560), (3220, 475524), (3312, 462315), (3330, 459816), (3332, 459540), (3381, 452880), (3404, 449820), (3519, 435120), (3528, 434010), (3570, 428904), (3626, 422280), (3672, 416990), (3774, 405720), (3780, 405076), (3864, 396270), (3885, 394128), (3910, 391608), (3920, 390609), (3996, 383180), (4080, 375291), (4140, 369852), (4144, 369495), (4165, 367632), (4255, 359856), (4284, 357420), (4347, 352240), (4403, 347760), (4410, 347208), (4440, 344862), (4508, 339660), (4590, 333592), (4662, 328440), (4692, 326340), (4760, 321678), (4830, 317016), (4968, 308210), (4995, 306544), (4998, 306360), (5032, 304290), (5040, 303807), (5106, 299880), (5180, 295596), (5292, 289340), (5328, 287385), (5355, 285936), (5439, 281520), (5474, 279720), (5520, 277389), (5635, 271728), (5661, 270480), (5712, 268065), (5796, 264180), (5865, 261072), (5880, 260406), (5957, 257040), (6120, 250194), (6210, 246568), (6216, 246330), (6256, 244755), (6290, 243432), (6426, 238280), (6440, 237762), (6615, 231472), (6660, 229908), (6664, 229770), (6762, 226440), (6808, 224910), (6993, 218960), (7038, 217560), (7056, 217005), (7140, 214452), (7245, 211344), (7252, 211140), (7344, 208495), (7497, 204240), (7548, 202860), (7560, 202538), (7659, 199920), (7728, 198135), (7770, 197064), (7820, 195804), (7992, 191590), (8211, 186480), (8280, 184926), (8330, 183816), (8510, 179928), (8568, 178710), (8694, 176120), (8806, 173880), (8820, 173604), (8880, 172431), (9016, 169830), (9065, 168912), (9180, 166796), (9324, 164220), (9384, 163170), (9435, 162288), (9520, 160839), (9660, 158508), (9936, 154105), (9990, 153272), (9996, 153180), (10064, 152145), (10143, 150960), (10212, 149940), (10360, 147798), (10557, 145040), (10584, 144670), (10710, 142968), (10878, 140760), (10948, 139860), (11270, 135864), (11322, 135240), (11592, 132090), (11655, 131376), (11730, 130536), (11760, 130203), (11914, 128520), (12240, 125097), (12420, 123284), (12432, 123165), (12495, 122544), (12580, 121716), (12765, 119952), (12852, 119140), (12880, 118881), (13209, 115920), (13230, 115736), (13320, 114954), (13328, 114885), (13524, 113220), (13616, 112455), (13685, 111888), (13986, 109480), (14076, 108780), (14280, 107226), (14467, 105840), (14490, 105672), (14504, 105570), (14994, 102120), (15096, 101430), (15120, 101269), (15318, 99960), (15540, 98532), (15640, 97902), (15984, 95795), (16065, 95312), (16317, 93840), (16422, 93240), (16560, 92463), (16660, 91908), (16905, 90576), (16983, 90160), (17020, 89964), (17136, 89355), (17388, 88060), (17595, 87024), (17612, 86940), (17640, 86802), (17871, 85680), (18032, 84915), (18130, 84456), (18360, 83398), (18648, 82110), (18768, 81585), (18870, 81144), (19159, 79920), (19320, 79254), (19980, 76636), (19992, 76590), (20286, 75480), (20424, 74970), (20720, 73899), (21114, 72520), (21168, 72335), (21420, 71484), (21735, 70448), (21756, 70380), (21896, 69930), (22015, 69552), (22491, 68080), (22540, 67932), (22644, 67620), (22977, 66640), (23184, 66045), (23310, 65688), (23460, 65268), (23828, 64260), (24633, 62160), (24840, 61642), (24990, 61272), (25160, 60858), (25530, 59976), (25704, 59570), (26418, 57960), (26460, 57868), (26640, 57477), (27048, 56610), (27195, 56304), (27370, 55944), (27972, 54740), (28152, 54390), (28305, 54096), (28560, 53613), (28934, 52920), (28980, 52836), (29008, 52785), (29785, 51408), (29988, 51060), (30192, 50715), (30429, 50320), (30636, 49980), (30821, 49680), (31080, 49266), (31280, 48951), (32130, 47656), (32634, 46920), (32844, 46620), (33320, 45954), (33810, 45288), (33966, 45080), (34040, 44982), (34776, 44030), (34965, 43792), (35190, 43512), (35224, 43470), (35280, 43401), (35742, 42840), (36260, 42228), (36720, 41699), (37296, 41055), (37485, 40848), (37740, 40572), (38295, 39984), (38318, 39960), (38640, 39627)]