15696215610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1440

約数の個数: 128

約数和(自身を含む): 39439547136

約数和(自身を除く): 23743331526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 86, 122, 129, 173, 183, 215, 258, 305, 346, 366, 430, 519, 610, 645, 865, 915, 1038, 1153, 1290, 1730, 1830, 2306, 2595, 2623, 3459, 5190, 5246, 5765, 6918, 7439, 7869, 10553, 11530, 13115, 14878, 15738, 17295, 21106, 22317, 26230, 31659, 34590, 37195, 39345, 44634, 49579, 52765, 63318, 70333, 74390, 78690, 99158, 105530, 111585, 140666, 148737, 158295, 199469, 210999, 223170, 247895, 297474, 316590, 351665, 398938, 421998, 453779, 495790, 598407, 703330, 743685, 907558, 997345, 1054995, 1196814, 1361337, 1487370, 1994690, 2109990, 2268895, 2722674, 2992035, 3024319, 4537790, 5984070, 6048638, 6806685, 8577167, 9072957, 12167609, 13613370, 15121595, 17154334, 18145914, 24335218, 25731501, 30243190, 36502827, 42885835, 45364785, 51463002, 60838045, 73005654, 85771670, 90729570, 121676090, 128657505, 182514135, 257315010, 365028270, 523207187, 1046414374, 1569621561, 2616035935, 3139243122, 5232071870, 7848107805, 15696215610]

約数ペア:

[(1, 15696215610), (2, 7848107805), (3, 5232071870), (5, 3139243122), (6, 2616035935), (10, 1569621561), (15, 1046414374), (30, 523207187), (43, 365028270), (61, 257315010), (86, 182514135), (122, 128657505), (129, 121676090), (173, 90729570), (183, 85771670), (215, 73005654), (258, 60838045), (305, 51463002), (346, 45364785), (366, 42885835), (430, 36502827), (519, 30243190), (610, 25731501), (645, 24335218), (865, 18145914), (915, 17154334), (1038, 15121595), (1153, 13613370), (1290, 12167609), (1730, 9072957), (1830, 8577167), (2306, 6806685), (2595, 6048638), (2623, 5984070), (3459, 4537790), (5190, 3024319), (5246, 2992035), (5765, 2722674), (6918, 2268895), (7439, 2109990), (7869, 1994690), (10553, 1487370), (11530, 1361337), (13115, 1196814), (14878, 1054995), (15738, 997345), (17295, 907558), (21106, 743685), (22317, 703330), (26230, 598407), (31659, 495790), (34590, 453779), (37195, 421998), (39345, 398938), (44634, 351665), (49579, 316590), (52765, 297474), (63318, 247895), (70333, 223170), (74390, 210999), (78690, 199469), (99158, 158295), (105530, 148737), (111585, 140666)]