2863258580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2750

約数の個数: 192

約数和(自身を含む): 8044216320

約数和(自身を除く): 5180957740

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 31, 35, 38, 52, 62, 65, 70, 76, 91, 95, 124, 130, 133, 140, 155, 182, 190, 217, 247, 260, 266, 310, 364, 380, 403, 434, 455, 494, 532, 589, 620, 665, 806, 868, 910, 988, 1085, 1178, 1235, 1330, 1612, 1729, 1820, 2015, 2170, 2356, 2470, 2660, 2671, 2821, 2945, 3458, 4030, 4123, 4340, 4940, 5342, 5642, 5890, 6916, 7657, 8060, 8246, 8645, 10684, 11284, 11780, 13355, 14105, 15314, 16492, 17290, 18697, 20615, 26710, 28210, 30628, 34580, 34723, 37394, 38285, 41230, 50749, 53420, 53599, 56420, 69446, 74788, 76570, 82460, 82801, 93485, 101498, 107198, 138892, 153140, 165602, 173615, 186970, 202996, 214396, 243061, 253745, 267995, 331204, 347230, 355243, 373940, 414005, 486122, 507490, 535990, 579607, 659737, 694460, 710486, 828010, 972244, 1014980, 1071980, 1076413, 1159214, 1215305, 1319474, 1420972, 1573219, 1656020, 1776215, 2152826, 2318428, 2430610, 2638948, 2898035, 3146438, 3298685, 3552430, 4305652, 4618159, 4861220, 5382065, 5796070, 6292876, 6597370, 7104860, 7534891, 7866095, 9236318, 10764130, 11012533, 11592140, 13194740, 15069782, 15732190, 18472636, 20451847, 21528260, 22025066, 23090795, 30139564, 31464380, 37674455, 40903694, 44050132, 46181590, 55062665, 75348910, 81807388, 92363180, 102259235, 110125330, 143162929, 150697820, 204518470, 220250660, 286325858, 409036940, 572651716, 715814645, 1431629290, 2863258580]

約数ペア:

[(1, 2863258580), (2, 1431629290), (4, 715814645), (5, 572651716), (7, 409036940), (10, 286325858), (13, 220250660), (14, 204518470), (19, 150697820), (20, 143162929), (26, 110125330), (28, 102259235), (31, 92363180), (35, 81807388), (38, 75348910), (52, 55062665), (62, 46181590), (65, 44050132), (70, 40903694), (76, 37674455), (91, 31464380), (95, 30139564), (124, 23090795), (130, 22025066), (133, 21528260), (140, 20451847), (155, 18472636), (182, 15732190), (190, 15069782), (217, 13194740), (247, 11592140), (260, 11012533), (266, 10764130), (310, 9236318), (364, 7866095), (380, 7534891), (403, 7104860), (434, 6597370), (455, 6292876), (494, 5796070), (532, 5382065), (589, 4861220), (620, 4618159), (665, 4305652), (806, 3552430), (868, 3298685), (910, 3146438), (988, 2898035), (1085, 2638948), (1178, 2430610), (1235, 2318428), (1330, 2152826), (1612, 1776215), (1729, 1656020), (1820, 1573219), (2015, 1420972), (2170, 1319474), (2356, 1215305), (2470, 1159214), (2660, 1076413), (2671, 1071980), (2821, 1014980), (2945, 972244), (3458, 828010), (4030, 710486), (4123, 694460), (4340, 659737), (4940, 579607), (5342, 535990), (5642, 507490), (5890, 486122), (6916, 414005), (7657, 373940), (8060, 355243), (8246, 347230), (8645, 331204), (10684, 267995), (11284, 253745), (11780, 243061), (13355, 214396), (14105, 202996), (15314, 186970), (16492, 173615), (17290, 165602), (18697, 153140), (20615, 138892), (26710, 107198), (28210, 101498), (30628, 93485), (34580, 82801), (34723, 82460), (37394, 76570), (38285, 74788), (41230, 69446), (50749, 56420), (53420, 53599)]