15706687140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{34613}}^1$

素因数の和:37149

約数の個数: 72

約数和(自身を含む): 47663893368

約数和(自身を除く): 31957206228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2521, 5042, 7563, 10084, 12605, 15126, 22689, 25210, 30252, 34613, 37815, 45378, 50420, 69226, 75630, 90756, 103839, 113445, 138452, 151260, 173065, 207678, 226890, 311517, 346130, 415356, 453780, 519195, 623034, 692260, 1038390, 1246068, 1557585, 2076780, 3115170, 6230340, 87259373, 174518746, 261778119, 349037492, 436296865, 523556238, 785334357, 872593730, 1047112476, 1308890595, 1570668714, 1745187460, 2617781190, 3141337428, 3926671785, 5235562380, 7853343570, 15706687140]

約数ペア:

[(1, 15706687140), (2, 7853343570), (3, 5235562380), (4, 3926671785), (5, 3141337428), (6, 2617781190), (9, 1745187460), (10, 1570668714), (12, 1308890595), (15, 1047112476), (18, 872593730), (20, 785334357), (30, 523556238), (36, 436296865), (45, 349037492), (60, 261778119), (90, 174518746), (180, 87259373), (2521, 6230340), (5042, 3115170), (7563, 2076780), (10084, 1557585), (12605, 1246068), (15126, 1038390), (22689, 692260), (25210, 623034), (30252, 519195), (34613, 453780), (37815, 415356), (45378, 346130), (50420, 311517), (69226, 226890), (75630, 207678), (90756, 173065), (103839, 151260), (113445, 138452)]