520752570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2340

約数の個数: 128

約数和(自身を含む): 1463132160

約数和(自身を除く): 942379590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 78, 93, 95, 114, 130, 155, 186, 190, 195, 247, 285, 310, 390, 403, 465, 494, 570, 589, 741, 806, 930, 1178, 1209, 1235, 1482, 1767, 2015, 2267, 2418, 2470, 2945, 3534, 3705, 4030, 4534, 5890, 6045, 6801, 7410, 7657, 8835, 11335, 12090, 13602, 15314, 17670, 22670, 22971, 29471, 34005, 38285, 43073, 45942, 58942, 68010, 70277, 76570, 86146, 88413, 114855, 129219, 140554, 147355, 176826, 210831, 215365, 229710, 258438, 294710, 351385, 421662, 430730, 442065, 559949, 646095, 702770, 884130, 913601, 1054155, 1119898, 1292190, 1335263, 1679847, 1827202, 2108310, 2670526, 2740803, 2799745, 3359694, 4005789, 4568005, 5481606, 5599490, 6676315, 8011578, 8399235, 9136010, 13352630, 13704015, 16798470, 17358419, 20028945, 27408030, 34716838, 40057890, 52075257, 86792095, 104150514, 173584190, 260376285, 520752570]

約数ペア:

[(1, 520752570), (2, 260376285), (3, 173584190), (5, 104150514), (6, 86792095), (10, 52075257), (13, 40057890), (15, 34716838), (19, 27408030), (26, 20028945), (30, 17358419), (31, 16798470), (38, 13704015), (39, 13352630), (57, 9136010), (62, 8399235), (65, 8011578), (78, 6676315), (93, 5599490), (95, 5481606), (114, 4568005), (130, 4005789), (155, 3359694), (186, 2799745), (190, 2740803), (195, 2670526), (247, 2108310), (285, 1827202), (310, 1679847), (390, 1335263), (403, 1292190), (465, 1119898), (494, 1054155), (570, 913601), (589, 884130), (741, 702770), (806, 646095), (930, 559949), (1178, 442065), (1209, 430730), (1235, 421662), (1482, 351385), (1767, 294710), (2015, 258438), (2267, 229710), (2418, 215365), (2470, 210831), (2945, 176826), (3534, 147355), (3705, 140554), (4030, 129219), (4534, 114855), (5890, 88413), (6045, 86146), (6801, 76570), (7410, 70277), (7657, 68010), (8835, 58942), (11335, 45942), (12090, 43073), (13602, 38285), (15314, 34005), (17670, 29471), (22670, 22971)]