6348474860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{1499}}^1$

素因数の和:1720

約数の個数: 144

約数和(自身を含む): 16601760000

約数和(自身を除く): 10253285140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 179, 182, 260, 338, 358, 364, 455, 676, 716, 845, 895, 910, 1183, 1253, 1499, 1690, 1790, 1820, 2327, 2366, 2506, 2998, 3380, 3580, 4654, 4732, 5012, 5915, 5996, 6265, 7495, 9308, 10493, 11635, 11830, 12530, 14990, 16289, 19487, 20986, 23270, 23660, 25060, 29980, 30251, 32578, 38974, 41972, 46540, 52465, 60502, 65156, 77948, 81445, 97435, 104930, 121004, 136409, 151255, 162890, 194870, 209860, 211757, 253331, 268321, 272818, 302510, 325780, 389740, 423514, 506662, 536642, 545636, 605020, 682045, 847028, 1013324, 1058785, 1073284, 1266655, 1341605, 1364090, 1773317, 1878247, 2117570, 2533310, 2683210, 2728180, 3488173, 3546634, 3756494, 4235140, 5066620, 5366420, 6976346, 7093268, 7512988, 8866585, 9391235, 13952692, 17440865, 17733170, 18782470, 24417211, 34881730, 35466340, 37564940, 45346249, 48834422, 69763460, 90692498, 97668844, 122086055, 181384996, 226731245, 244172110, 317423743, 453462490, 488344220, 634847486, 906924980, 1269694972, 1587118715, 3174237430, 6348474860]

約数ペア:

[(1, 6348474860), (2, 3174237430), (4, 1587118715), (5, 1269694972), (7, 906924980), (10, 634847486), (13, 488344220), (14, 453462490), (20, 317423743), (26, 244172110), (28, 226731245), (35, 181384996), (52, 122086055), (65, 97668844), (70, 90692498), (91, 69763460), (130, 48834422), (140, 45346249), (169, 37564940), (179, 35466340), (182, 34881730), (260, 24417211), (338, 18782470), (358, 17733170), (364, 17440865), (455, 13952692), (676, 9391235), (716, 8866585), (845, 7512988), (895, 7093268), (910, 6976346), (1183, 5366420), (1253, 5066620), (1499, 4235140), (1690, 3756494), (1790, 3546634), (1820, 3488173), (2327, 2728180), (2366, 2683210), (2506, 2533310), (2998, 2117570), (3380, 1878247), (3580, 1773317), (4654, 1364090), (4732, 1341605), (5012, 1266655), (5915, 1073284), (5996, 1058785), (6265, 1013324), (7495, 847028), (9308, 682045), (10493, 605020), (11635, 545636), (11830, 536642), (12530, 506662), (14990, 423514), (16289, 389740), (19487, 325780), (20986, 302510), (23270, 272818), (23660, 268321), (25060, 253331), (29980, 211757), (30251, 209860), (32578, 194870), (38974, 162890), (41972, 151255), (46540, 136409), (52465, 121004), (60502, 104930), (65156, 97435), (77948, 81445)]