1520806560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 384

約数和(自身を含む): 6061837824

約数和(自身を除く): 4541031264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 65, 70, 74, 78, 80, 84, 91, 96, 104, 105, 111, 112, 120, 130, 140, 148, 156, 160, 168, 182, 185, 195, 208, 210, 222, 224, 240, 259, 260, 273, 280, 296, 312, 336, 364, 370, 390, 416, 420, 444, 455, 480, 481, 518, 520, 546, 555, 560, 592, 624, 672, 728, 740, 777, 780, 840, 888, 910, 941, 962, 1036, 1040, 1092, 1110, 1120, 1184, 1248, 1295, 1365, 1443, 1456, 1480, 1554, 1560, 1680, 1776, 1820, 1882, 1924, 2072, 2080, 2184, 2220, 2405, 2590, 2730, 2823, 2886, 2912, 2960, 3108, 3120, 3360, 3367, 3552, 3640, 3764, 3848, 3885, 4144, 4368, 4440, 4705, 4810, 5180, 5460, 5646, 5772, 5920, 6216, 6240, 6587, 6734, 7215, 7280, 7528, 7696, 7770, 8288, 8736, 8880, 9410, 9620, 10101, 10360, 10920, 11292, 11544, 12233, 12432, 13174, 13468, 14115, 14430, 14560, 15056, 15392, 15540, 16835, 17760, 18820, 19240, 19761, 20202, 20720, 21840, 22584, 23088, 24466, 24864, 26348, 26936, 28230, 28860, 30112, 31080, 32935, 33670, 34817, 36699, 37640, 38480, 39522, 40404, 41440, 43680, 45168, 46176, 48932, 50505, 52696, 53872, 56460, 57720, 61165, 62160, 65870, 67340, 69634, 73398, 75280, 76960, 79044, 80808, 85631, 90336, 97864, 98805, 101010, 104451, 105392, 107744, 112920, 115440, 122330, 124320, 131740, 134680, 139268, 146796, 150560, 158088, 161616, 171262, 174085, 183495, 195728, 197610, 202020, 208902, 210784, 225840, 230880, 243719, 244660, 256893, 263480, 269360, 278536, 293592, 316176, 323232, 342524, 348170, 366990, 391456, 395220, 404040, 417804, 428155, 451680, 452621, 487438, 489320, 513786, 522255, 526960, 538720, 557072, 587184, 632352, 685048, 696340, 731157, 733980, 790440, 808080, 835608, 856310, 905242, 974876, 978640, 1027572, 1044510, 1053920, 1114144, 1174368, 1218595, 1284465, 1357863, 1370096, 1392680, 1462314, 1467960, 1580880, 1616160, 1671216, 1712620, 1810484, 1949752, 1957280, 2055144, 2089020, 2263105, 2437190, 2568930, 2715726, 2740192, 2785360, 2924628, 2935920, 3161760, 3168347, 3342432, 3425240, 3620968, 3655785, 3899504, 4110288, 4178040, 4526210, 4874380, 5137860, 5431452, 5570720, 5849256, 5871840, 6336694, 6789315, 6850480, 7241936, 7311570, 7799008, 8220576, 8356080, 9052420, 9505041, 9748760, 10275720, 10862904, 11698512, 12673388, 13578630, 13700960, 14483872, 14623140, 15841735, 16712160, 18104840, 19010082, 19497520, 20551440, 21725808, 23397024, 25346776, 27157260, 29246280, 31683470, 36209680, 38020164, 38995040, 41102880, 43451616, 47525205, 50693552, 54314520, 58492560, 63366940, 72419360, 76040328, 95050410, 101387104, 108629040, 116985120, 126733880, 152080656, 190100820, 217258080, 253467760, 304161312, 380201640, 506935520, 760403280, 1520806560]

約数ペア:

[(1, 1520806560), (2, 760403280), (3, 506935520), (4, 380201640), (5, 304161312), (6, 253467760), (7, 217258080), (8, 190100820), (10, 152080656), (12, 126733880), (13, 116985120), (14, 108629040), (15, 101387104), (16, 95050410), (20, 76040328), (21, 72419360), (24, 63366940), (26, 58492560), (28, 54314520), (30, 50693552), (32, 47525205), (35, 43451616), (37, 41102880), (39, 38995040), (40, 38020164), (42, 36209680), (48, 31683470), (52, 29246280), (56, 27157260), (60, 25346776), (65, 23397024), (70, 21725808), (74, 20551440), (78, 19497520), (80, 19010082), (84, 18104840), (91, 16712160), (96, 15841735), (104, 14623140), (105, 14483872), (111, 13700960), (112, 13578630), (120, 12673388), (130, 11698512), (140, 10862904), (148, 10275720), (156, 9748760), (160, 9505041), (168, 9052420), (182, 8356080), (185, 8220576), (195, 7799008), (208, 7311570), (210, 7241936), (222, 6850480), (224, 6789315), (240, 6336694), (259, 5871840), (260, 5849256), (273, 5570720), (280, 5431452), (296, 5137860), (312, 4874380), (336, 4526210), (364, 4178040), (370, 4110288), (390, 3899504), (416, 3655785), (420, 3620968), (444, 3425240), (455, 3342432), (480, 3168347), (481, 3161760), (518, 2935920), (520, 2924628), (546, 2785360), (555, 2740192), (560, 2715726), (592, 2568930), (624, 2437190), (672, 2263105), (728, 2089020), (740, 2055144), (777, 1957280), (780, 1949752), (840, 1810484), (888, 1712620), (910, 1671216), (941, 1616160), (962, 1580880), (1036, 1467960), (1040, 1462314), (1092, 1392680), (1110, 1370096), (1120, 1357863), (1184, 1284465), (1248, 1218595), (1295, 1174368), (1365, 1114144), (1443, 1053920), (1456, 1044510), (1480, 1027572), (1554, 978640), (1560, 974876), (1680, 905242), (1776, 856310), (1820, 835608), (1882, 808080), (1924, 790440), (2072, 733980), (2080, 731157), (2184, 696340), (2220, 685048), (2405, 632352), (2590, 587184), (2730, 557072), (2823, 538720), (2886, 526960), (2912, 522255), (2960, 513786), (3108, 489320), (3120, 487438), (3360, 452621), (3367, 451680), (3552, 428155), (3640, 417804), (3764, 404040), (3848, 395220), (3885, 391456), (4144, 366990), (4368, 348170), (4440, 342524), (4705, 323232), (4810, 316176), (5180, 293592), (5460, 278536), (5646, 269360), (5772, 263480), (5920, 256893), (6216, 244660), (6240, 243719), (6587, 230880), (6734, 225840), (7215, 210784), (7280, 208902), (7528, 202020), (7696, 197610), (7770, 195728), (8288, 183495), (8736, 174085), (8880, 171262), (9410, 161616), (9620, 158088), (10101, 150560), (10360, 146796), (10920, 139268), (11292, 134680), (11544, 131740), (12233, 124320), (12432, 122330), (13174, 115440), (13468, 112920), (14115, 107744), (14430, 105392), (14560, 104451), (15056, 101010), (15392, 98805), (15540, 97864), (16835, 90336), (17760, 85631), (18820, 80808), (19240, 79044), (19761, 76960), (20202, 75280), (20720, 73398), (21840, 69634), (22584, 67340), (23088, 65870), (24466, 62160), (24864, 61165), (26348, 57720), (26936, 56460), (28230, 53872), (28860, 52696), (30112, 50505), (31080, 48932), (32935, 46176), (33670, 45168), (34817, 43680), (36699, 41440), (37640, 40404), (38480, 39522)]