12903688160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1186

約数の個数: 288

約数和(自身を含む): 36897057792

約数和(自身を除く): 23993369632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 32, 34, 40, 44, 46, 55, 68, 80, 85, 88, 92, 110, 115, 136, 160, 170, 176, 184, 187, 220, 230, 253, 272, 289, 340, 352, 368, 374, 391, 440, 460, 506, 544, 578, 680, 736, 748, 782, 880, 920, 935, 1012, 1103, 1156, 1265, 1360, 1445, 1496, 1564, 1760, 1840, 1870, 1955, 2024, 2206, 2312, 2530, 2720, 2890, 2992, 3128, 3179, 3680, 3740, 3910, 4048, 4301, 4412, 4624, 5060, 5515, 5780, 5984, 6256, 6358, 6647, 7480, 7820, 8096, 8602, 8824, 9248, 10120, 11030, 11560, 12133, 12512, 12716, 13294, 14960, 15640, 15895, 17204, 17648, 18751, 20240, 21505, 22060, 23120, 24266, 25369, 25432, 26588, 29920, 31280, 31790, 33235, 34408, 35296, 37502, 40480, 43010, 44120, 46240, 48532, 50738, 50864, 53176, 60665, 62560, 63580, 66470, 68816, 73117, 75004, 86020, 88240, 93755, 97064, 101476, 101728, 106352, 121330, 126845, 127160, 132940, 137632, 146234, 150008, 172040, 176480, 187510, 194128, 202952, 206261, 212704, 242660, 253690, 254320, 265880, 279059, 292468, 300016, 318767, 344080, 365585, 375020, 388256, 405904, 412522, 431273, 485320, 507380, 508640, 531760, 558118, 584936, 600032, 637534, 688160, 731170, 750040, 811808, 825044, 862546, 970640, 1014760, 1031305, 1063520, 1116236, 1169872, 1275068, 1395295, 1462340, 1500080, 1593835, 1650088, 1725092, 1941280, 2029520, 2062610, 2156365, 2232472, 2339744, 2550136, 2790590, 2924680, 3000160, 3187670, 3300176, 3450184, 3506437, 4059040, 4125220, 4312730, 4464944, 4744003, 5100272, 5581180, 5849360, 6375340, 6600352, 6900368, 7012874, 7331641, 8250440, 8625460, 8929888, 9488006, 10200544, 11162360, 11698720, 12750680, 13800736, 14025748, 14663282, 16500880, 17250920, 17532185, 18976012, 22324720, 23720015, 25501360, 28051496, 29326564, 33001760, 34501840, 35064370, 36658205, 37952024, 44649440, 47440030, 51002720, 56102992, 58653128, 69003680, 70128740, 73316410, 75904048, 80648051, 94880060, 112205984, 117306256, 140257480, 146632820, 151808096, 161296102, 189760120, 234612512, 280514960, 293265640, 322592204, 379520240, 403240255, 561029920, 586531280, 645184408, 759040480, 806480510, 1173062560, 1290368816, 1612961020, 2580737632, 3225922040, 6451844080, 12903688160]

約数ペア:

[(1, 12903688160), (2, 6451844080), (4, 3225922040), (5, 2580737632), (8, 1612961020), (10, 1290368816), (11, 1173062560), (16, 806480510), (17, 759040480), (20, 645184408), (22, 586531280), (23, 561029920), (32, 403240255), (34, 379520240), (40, 322592204), (44, 293265640), (46, 280514960), (55, 234612512), (68, 189760120), (80, 161296102), (85, 151808096), (88, 146632820), (92, 140257480), (110, 117306256), (115, 112205984), (136, 94880060), (160, 80648051), (170, 75904048), (176, 73316410), (184, 70128740), (187, 69003680), (220, 58653128), (230, 56102992), (253, 51002720), (272, 47440030), (289, 44649440), (340, 37952024), (352, 36658205), (368, 35064370), (374, 34501840), (391, 33001760), (440, 29326564), (460, 28051496), (506, 25501360), (544, 23720015), (578, 22324720), (680, 18976012), (736, 17532185), (748, 17250920), (782, 16500880), (880, 14663282), (920, 14025748), (935, 13800736), (1012, 12750680), (1103, 11698720), (1156, 11162360), (1265, 10200544), (1360, 9488006), (1445, 8929888), (1496, 8625460), (1564, 8250440), (1760, 7331641), (1840, 7012874), (1870, 6900368), (1955, 6600352), (2024, 6375340), (2206, 5849360), (2312, 5581180), (2530, 5100272), (2720, 4744003), (2890, 4464944), (2992, 4312730), (3128, 4125220), (3179, 4059040), (3680, 3506437), (3740, 3450184), (3910, 3300176), (4048, 3187670), (4301, 3000160), (4412, 2924680), (4624, 2790590), (5060, 2550136), (5515, 2339744), (5780, 2232472), (5984, 2156365), (6256, 2062610), (6358, 2029520), (6647, 1941280), (7480, 1725092), (7820, 1650088), (8096, 1593835), (8602, 1500080), (8824, 1462340), (9248, 1395295), (10120, 1275068), (11030, 1169872), (11560, 1116236), (12133, 1063520), (12512, 1031305), (12716, 1014760), (13294, 970640), (14960, 862546), (15640, 825044), (15895, 811808), (17204, 750040), (17648, 731170), (18751, 688160), (20240, 637534), (21505, 600032), (22060, 584936), (23120, 558118), (24266, 531760), (25369, 508640), (25432, 507380), (26588, 485320), (29920, 431273), (31280, 412522), (31790, 405904), (33235, 388256), (34408, 375020), (35296, 365585), (37502, 344080), (40480, 318767), (43010, 300016), (44120, 292468), (46240, 279059), (48532, 265880), (50738, 254320), (50864, 253690), (53176, 242660), (60665, 212704), (62560, 206261), (63580, 202952), (66470, 194128), (68816, 187510), (73117, 176480), (75004, 172040), (86020, 150008), (88240, 146234), (93755, 137632), (97064, 132940), (101476, 127160), (101728, 126845), (106352, 121330)]