2103991680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4297

約数の個数: 256

約数和(自身を含む): 7873551360

約数和(自身を除く): 5769559680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 518, 555, 560, 592, 640, 672, 740, 777, 840, 888, 896, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 1920, 2072, 2220, 2240, 2368, 2590, 2688, 2960, 3108, 3360, 3552, 3885, 4144, 4231, 4440, 4480, 4736, 5180, 5920, 6216, 6720, 7104, 7770, 8288, 8462, 8880, 10360, 11840, 12432, 12693, 13440, 14208, 15540, 16576, 16924, 17760, 20720, 21155, 23680, 24864, 25386, 29617, 31080, 33152, 33848, 35520, 41440, 42310, 49728, 50772, 59234, 62160, 63465, 67696, 71040, 82880, 84620, 88851, 99456, 101544, 118468, 124320, 126930, 135392, 148085, 156547, 165760, 169240, 177702, 203088, 236936, 248640, 253860, 270784, 296170, 313094, 338480, 355404, 406176, 444255, 469641, 473872, 497280, 507720, 541568, 592340, 626188, 676960, 710808, 782735, 812352, 888510, 939282, 947744, 1015440, 1095829, 1184680, 1252376, 1353920, 1421616, 1565470, 1624704, 1777020, 1878564, 1895488, 2030880, 2191658, 2348205, 2369360, 2504752, 2707840, 2843232, 3130940, 3287487, 3554040, 3757128, 3790976, 4061760, 4383316, 4696410, 4738720, 5009504, 5479145, 5686464, 6261880, 6574974, 7108080, 7514256, 8123520, 8766632, 9392820, 9477440, 10019008, 10958290, 11372928, 12523760, 13149948, 14216160, 15028512, 16437435, 17533264, 18785640, 18954880, 20038016, 21916580, 25047520, 26299896, 28432320, 30057024, 32874870, 35066528, 37571280, 43833160, 50095040, 52599792, 56864640, 60114048, 65749740, 70133056, 75142560, 87666320, 100190080, 105199584, 131499480, 140266112, 150285120, 175332640, 210399168, 262998960, 300570240, 350665280, 420798336, 525997920, 701330560, 1051995840, 2103991680]

約数ペア:

[(1, 2103991680), (2, 1051995840), (3, 701330560), (4, 525997920), (5, 420798336), (6, 350665280), (7, 300570240), (8, 262998960), (10, 210399168), (12, 175332640), (14, 150285120), (15, 140266112), (16, 131499480), (20, 105199584), (21, 100190080), (24, 87666320), (28, 75142560), (30, 70133056), (32, 65749740), (35, 60114048), (37, 56864640), (40, 52599792), (42, 50095040), (48, 43833160), (56, 37571280), (60, 35066528), (64, 32874870), (70, 30057024), (74, 28432320), (80, 26299896), (84, 25047520), (96, 21916580), (105, 20038016), (111, 18954880), (112, 18785640), (120, 17533264), (128, 16437435), (140, 15028512), (148, 14216160), (160, 13149948), (168, 12523760), (185, 11372928), (192, 10958290), (210, 10019008), (222, 9477440), (224, 9392820), (240, 8766632), (259, 8123520), (280, 7514256), (296, 7108080), (320, 6574974), (336, 6261880), (370, 5686464), (384, 5479145), (420, 5009504), (444, 4738720), (448, 4696410), (480, 4383316), (518, 4061760), (555, 3790976), (560, 3757128), (592, 3554040), (640, 3287487), (672, 3130940), (740, 2843232), (777, 2707840), (840, 2504752), (888, 2369360), (896, 2348205), (960, 2191658), (1036, 2030880), (1110, 1895488), (1120, 1878564), (1184, 1777020), (1295, 1624704), (1344, 1565470), (1480, 1421616), (1554, 1353920), (1680, 1252376), (1776, 1184680), (1920, 1095829), (2072, 1015440), (2220, 947744), (2240, 939282), (2368, 888510), (2590, 812352), (2688, 782735), (2960, 710808), (3108, 676960), (3360, 626188), (3552, 592340), (3885, 541568), (4144, 507720), (4231, 497280), (4440, 473872), (4480, 469641), (4736, 444255), (5180, 406176), (5920, 355404), (6216, 338480), (6720, 313094), (7104, 296170), (7770, 270784), (8288, 253860), (8462, 248640), (8880, 236936), (10360, 203088), (11840, 177702), (12432, 169240), (12693, 165760), (13440, 156547), (14208, 148085), (15540, 135392), (16576, 126930), (16924, 124320), (17760, 118468), (20720, 101544), (21155, 99456), (23680, 88851), (24864, 84620), (25386, 82880), (29617, 71040), (31080, 67696), (33152, 63465), (33848, 62160), (35520, 59234), (41440, 50772), (42310, 49728)]