1317536430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1214

約数の個数: 128

約数和(自身を含む): 3722526720

約数和(自身を除く): 2404990290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 131, 141, 210, 235, 262, 282, 329, 393, 470, 655, 658, 705, 786, 917, 987, 1019, 1310, 1410, 1645, 1834, 1965, 1974, 2038, 2751, 3057, 3290, 3930, 4585, 4935, 5095, 5502, 6114, 6157, 7133, 9170, 9870, 10190, 12314, 13755, 14266, 15285, 18471, 21399, 27510, 30570, 30785, 35665, 36942, 42798, 43099, 47893, 61570, 71330, 86198, 92355, 95786, 106995, 129297, 133489, 143679, 184710, 213990, 215495, 239465, 258594, 266978, 287358, 335251, 400467, 430990, 478930, 646485, 667445, 670502, 718395, 800934, 934423, 1005753, 1292970, 1334890, 1436790, 1676255, 1868846, 2002335, 2011506, 2803269, 3352510, 4004670, 4672115, 5028765, 5606538, 6273983, 9344230, 10057530, 12547966, 14016345, 18821949, 28032690, 31369915, 37643898, 43917881, 62739830, 87835762, 94109745, 131753643, 188219490, 219589405, 263507286, 439178810, 658768215, 1317536430]

約数ペア:

[(1, 1317536430), (2, 658768215), (3, 439178810), (5, 263507286), (6, 219589405), (7, 188219490), (10, 131753643), (14, 94109745), (15, 87835762), (21, 62739830), (30, 43917881), (35, 37643898), (42, 31369915), (47, 28032690), (70, 18821949), (94, 14016345), (105, 12547966), (131, 10057530), (141, 9344230), (210, 6273983), (235, 5606538), (262, 5028765), (282, 4672115), (329, 4004670), (393, 3352510), (470, 2803269), (655, 2011506), (658, 2002335), (705, 1868846), (786, 1676255), (917, 1436790), (987, 1334890), (1019, 1292970), (1310, 1005753), (1410, 934423), (1645, 800934), (1834, 718395), (1965, 670502), (1974, 667445), (2038, 646485), (2751, 478930), (3057, 430990), (3290, 400467), (3930, 335251), (4585, 287358), (4935, 266978), (5095, 258594), (5502, 239465), (6114, 215495), (6157, 213990), (7133, 184710), (9170, 143679), (9870, 133489), (10190, 129297), (12314, 106995), (13755, 95786), (14266, 92355), (15285, 86198), (18471, 71330), (21399, 61570), (27510, 47893), (30570, 43099), (30785, 42798), (35665, 36942)]