3485689220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:934

約数の個数: 144

約数和(自身を含む): 8400490560

約数和(自身を除く): 4914801340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 43, 52, 58, 65, 86, 116, 130, 145, 169, 172, 215, 260, 290, 338, 377, 430, 559, 580, 676, 754, 827, 845, 860, 1118, 1247, 1508, 1654, 1690, 1885, 2236, 2494, 2795, 3308, 3380, 3770, 4135, 4901, 4988, 5590, 6235, 7267, 7540, 8270, 9802, 10751, 11180, 12470, 14534, 16211, 16540, 19604, 21502, 23983, 24505, 24940, 29068, 32422, 35561, 36335, 43004, 47966, 49010, 53755, 64844, 71122, 72670, 81055, 95932, 98020, 107510, 119915, 139763, 142244, 145340, 162110, 177805, 210743, 215020, 239830, 279526, 311779, 324220, 355610, 421486, 462293, 479660, 559052, 623558, 698815, 711220, 842972, 924586, 1031269, 1053715, 1247116, 1397630, 1558895, 1849172, 2062538, 2107430, 2311465, 2795260, 3117790, 4053127, 4125076, 4214860, 4622930, 5156345, 6009809, 6235580, 8106254, 9245860, 10312690, 12019618, 13406497, 16212508, 20265635, 20625380, 24039236, 26812994, 30049045, 40531270, 53625988, 60098090, 67032485, 81062540, 120196180, 134064970, 174284461, 268129940, 348568922, 697137844, 871422305, 1742844610, 3485689220]

約数ペア:

[(1, 3485689220), (2, 1742844610), (4, 871422305), (5, 697137844), (10, 348568922), (13, 268129940), (20, 174284461), (26, 134064970), (29, 120196180), (43, 81062540), (52, 67032485), (58, 60098090), (65, 53625988), (86, 40531270), (116, 30049045), (130, 26812994), (145, 24039236), (169, 20625380), (172, 20265635), (215, 16212508), (260, 13406497), (290, 12019618), (338, 10312690), (377, 9245860), (430, 8106254), (559, 6235580), (580, 6009809), (676, 5156345), (754, 4622930), (827, 4214860), (845, 4125076), (860, 4053127), (1118, 3117790), (1247, 2795260), (1508, 2311465), (1654, 2107430), (1690, 2062538), (1885, 1849172), (2236, 1558895), (2494, 1397630), (2795, 1247116), (3308, 1053715), (3380, 1031269), (3770, 924586), (4135, 842972), (4901, 711220), (4988, 698815), (5590, 623558), (6235, 559052), (7267, 479660), (7540, 462293), (8270, 421486), (9802, 355610), (10751, 324220), (11180, 311779), (12470, 279526), (14534, 239830), (16211, 215020), (16540, 210743), (19604, 177805), (21502, 162110), (23983, 145340), (24505, 142244), (24940, 139763), (29068, 119915), (32422, 107510), (35561, 98020), (36335, 95932), (43004, 81055), (47966, 72670), (49010, 71122), (53755, 64844)]