2355105480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11351}}^1$

素因数の和:11404

約数の個数: 256

約数和(自身を含む): 9154252800

約数和(自身を除く): 6799147320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4940, 5187, 5320, 5460, 5928, 6916, 7410, 7980, 8645, 9880, 10374, 10920, 11351, 13832, 14820, 15960, 17290, 20748, 22702, 25935, 29640, 34053, 34580, 41496, 45404, 51870, 56755, 68106, 69160, 79457, 90808, 103740, 113510, 136212, 147563, 158914, 170265, 207480, 215669, 227020, 238371, 272424, 295126, 317828, 340530, 397285, 431338, 442689, 454040, 476742, 590252, 635656, 647007, 681060, 737815, 794570, 862676, 885378, 953484, 1032941, 1078345, 1180504, 1191855, 1294014, 1362120, 1475630, 1509683, 1589140, 1725352, 1770756, 1906968, 2065882, 2156690, 2213445, 2383710, 2588028, 2803697, 2951260, 3019366, 3098823, 3178280, 3235035, 3541512, 4131764, 4313380, 4426890, 4529049, 4767420, 5164705, 5176056, 5607394, 5902520, 6038732, 6197646, 6470070, 7548415, 8263528, 8411091, 8626760, 8853780, 9058098, 9534840, 10329410, 11214788, 12077464, 12395292, 12940140, 14018485, 15096830, 15494115, 16822182, 17707560, 18116196, 19625879, 20658820, 22429576, 22645245, 24790584, 25880280, 28036970, 30193660, 30988230, 33644364, 36232392, 39251758, 41317640, 42055455, 45290490, 56073940, 58877637, 60387320, 61976460, 67288728, 78503516, 84110910, 90580980, 98129395, 112147880, 117755274, 123952920, 157007032, 168221820, 181161960, 196258790, 235510548, 294388185, 336443640, 392517580, 471021096, 588776370, 785035160, 1177552740, 2355105480]

約数ペア:

[(1, 2355105480), (2, 1177552740), (3, 785035160), (4, 588776370), (5, 471021096), (6, 392517580), (7, 336443640), (8, 294388185), (10, 235510548), (12, 196258790), (13, 181161960), (14, 168221820), (15, 157007032), (19, 123952920), (20, 117755274), (21, 112147880), (24, 98129395), (26, 90580980), (28, 84110910), (30, 78503516), (35, 67288728), (38, 61976460), (39, 60387320), (40, 58877637), (42, 56073940), (52, 45290490), (56, 42055455), (57, 41317640), (60, 39251758), (65, 36232392), (70, 33644364), (76, 30988230), (78, 30193660), (84, 28036970), (91, 25880280), (95, 24790584), (104, 22645245), (105, 22429576), (114, 20658820), (120, 19625879), (130, 18116196), (133, 17707560), (140, 16822182), (152, 15494115), (156, 15096830), (168, 14018485), (182, 12940140), (190, 12395292), (195, 12077464), (210, 11214788), (228, 10329410), (247, 9534840), (260, 9058098), (266, 8853780), (273, 8626760), (280, 8411091), (285, 8263528), (312, 7548415), (364, 6470070), (380, 6197646), (390, 6038732), (399, 5902520), (420, 5607394), (455, 5176056), (456, 5164705), (494, 4767420), (520, 4529049), (532, 4426890), (546, 4313380), (570, 4131764), (665, 3541512), (728, 3235035), (741, 3178280), (760, 3098823), (780, 3019366), (798, 2951260), (840, 2803697), (910, 2588028), (988, 2383710), (1064, 2213445), (1092, 2156690), (1140, 2065882), (1235, 1906968), (1330, 1770756), (1365, 1725352), (1482, 1589140), (1560, 1509683), (1596, 1475630), (1729, 1362120), (1820, 1294014), (1976, 1191855), (1995, 1180504), (2184, 1078345), (2280, 1032941), (2470, 953484), (2660, 885378), (2730, 862676), (2964, 794570), (3192, 737815), (3458, 681060), (3640, 647007), (3705, 635656), (3990, 590252), (4940, 476742), (5187, 454040), (5320, 442689), (5460, 431338), (5928, 397285), (6916, 340530), (7410, 317828), (7980, 295126), (8645, 272424), (9880, 238371), (10374, 227020), (10920, 215669), (11351, 207480), (13832, 170265), (14820, 158914), (15960, 147563), (17290, 136212), (20748, 113510), (22702, 103740), (25935, 90808), (29640, 79457), (34053, 69160), (34580, 68106), (41496, 56755), (45404, 51870)]