39855492040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{811}}^1$

素因数の和:1452

約数の個数: 256

約数和(自身を含む): 115506155520

約数和(自身を除く): 75650663480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 587, 598, 644, 728, 805, 811, 910, 920, 1174, 1196, 1288, 1495, 1610, 1622, 1820, 2093, 2348, 2392, 2935, 2990, 3220, 3244, 3640, 4055, 4109, 4186, 4696, 5677, 5870, 5980, 6440, 6488, 7631, 8110, 8218, 8372, 10465, 10543, 11354, 11740, 11960, 13501, 15262, 16220, 16436, 16744, 18653, 20545, 20930, 21086, 22708, 23480, 27002, 28385, 30524, 32440, 32872, 37306, 38155, 41090, 41860, 42172, 45416, 52715, 53417, 54004, 56770, 61048, 67505, 73801, 74612, 76310, 82180, 83720, 84344, 93265, 94507, 105430, 106834, 108008, 113540, 130571, 135010, 147602, 149224, 152620, 164360, 175513, 186530, 189014, 210860, 213668, 227080, 242489, 261142, 267085, 270020, 295204, 305240, 351026, 369005, 373060, 378028, 421720, 427336, 472535, 476057, 484978, 522284, 534170, 540040, 590408, 652855, 702052, 738010, 746120, 756056, 877565, 945070, 952114, 969956, 1044568, 1068340, 1212445, 1228591, 1305710, 1404104, 1476020, 1697423, 1755130, 1890140, 1904228, 1939912, 2136680, 2380285, 2424890, 2457182, 2611420, 2952040, 3332399, 3394846, 3510260, 3780280, 3808456, 4760570, 4849780, 4914364, 5222840, 6142955, 6188741, 6664798, 6789692, 7020520, 8487115, 9521140, 9699560, 9828728, 10949311, 12285910, 12377482, 13329596, 13579384, 16661995, 16974230, 19042280, 21898622, 24571820, 24754964, 26659192, 30943705, 33323990, 33948460, 43321187, 43797244, 49143640, 49509928, 54746555, 61887410, 66647980, 67896920, 76645177, 86642374, 87594488, 109493110, 123774820, 133295960, 142341043, 153290354, 173284748, 216605935, 218986220, 247549640, 284682086, 306580708, 346569496, 383225885, 433211870, 437972440, 569364172, 613161416, 711705215, 766451770, 866423740, 996387301, 1138728344, 1423410430, 1532903540, 1732847480, 1992774602, 2846820860, 3065807080, 3985549204, 4981936505, 5693641720, 7971098408, 9963873010, 19927746020, 39855492040]

約数ペア:

[(1, 39855492040), (2, 19927746020), (4, 9963873010), (5, 7971098408), (7, 5693641720), (8, 4981936505), (10, 3985549204), (13, 3065807080), (14, 2846820860), (20, 1992774602), (23, 1732847480), (26, 1532903540), (28, 1423410430), (35, 1138728344), (40, 996387301), (46, 866423740), (52, 766451770), (56, 711705215), (65, 613161416), (70, 569364172), (91, 437972440), (92, 433211870), (104, 383225885), (115, 346569496), (130, 306580708), (140, 284682086), (161, 247549640), (182, 218986220), (184, 216605935), (230, 173284748), (260, 153290354), (280, 142341043), (299, 133295960), (322, 123774820), (364, 109493110), (455, 87594488), (460, 86642374), (520, 76645177), (587, 67896920), (598, 66647980), (644, 61887410), (728, 54746555), (805, 49509928), (811, 49143640), (910, 43797244), (920, 43321187), (1174, 33948460), (1196, 33323990), (1288, 30943705), (1495, 26659192), (1610, 24754964), (1622, 24571820), (1820, 21898622), (2093, 19042280), (2348, 16974230), (2392, 16661995), (2935, 13579384), (2990, 13329596), (3220, 12377482), (3244, 12285910), (3640, 10949311), (4055, 9828728), (4109, 9699560), (4186, 9521140), (4696, 8487115), (5677, 7020520), (5870, 6789692), (5980, 6664798), (6440, 6188741), (6488, 6142955), (7631, 5222840), (8110, 4914364), (8218, 4849780), (8372, 4760570), (10465, 3808456), (10543, 3780280), (11354, 3510260), (11740, 3394846), (11960, 3332399), (13501, 2952040), (15262, 2611420), (16220, 2457182), (16436, 2424890), (16744, 2380285), (18653, 2136680), (20545, 1939912), (20930, 1904228), (21086, 1890140), (22708, 1755130), (23480, 1697423), (27002, 1476020), (28385, 1404104), (30524, 1305710), (32440, 1228591), (32872, 1212445), (37306, 1068340), (38155, 1044568), (41090, 969956), (41860, 952114), (42172, 945070), (45416, 877565), (52715, 756056), (53417, 746120), (54004, 738010), (56770, 702052), (61048, 652855), (67505, 590408), (73801, 540040), (74612, 534170), (76310, 522284), (82180, 484978), (83720, 476057), (84344, 472535), (93265, 427336), (94507, 421720), (105430, 378028), (106834, 373060), (108008, 369005), (113540, 351026), (130571, 305240), (135010, 295204), (147602, 270020), (149224, 267085), (152620, 261142), (164360, 242489), (175513, 227080), (186530, 213668), (189014, 210860)]