15696097320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{22091}}^1$

素因数の和:22327

約数の個数: 128

約数和(自身を含む): 48863969280

約数和(自身を除く): 33167871960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 191, 248, 310, 372, 382, 465, 573, 620, 744, 764, 930, 955, 1146, 1240, 1528, 1860, 1910, 2292, 2865, 3720, 3820, 4584, 5730, 5921, 7640, 11460, 11842, 17763, 22091, 22920, 23684, 29605, 35526, 44182, 47368, 59210, 66273, 71052, 88364, 88815, 110455, 118420, 132546, 142104, 176728, 177630, 220910, 236840, 265092, 331365, 355260, 441820, 530184, 662730, 684821, 710520, 883640, 1325460, 1369642, 2054463, 2650920, 2739284, 3424105, 4108926, 4219381, 5478568, 6848210, 8217852, 8438762, 10272315, 12658143, 13696420, 16435704, 16877524, 20544630, 21096905, 25316286, 27392840, 33755048, 41089260, 42193810, 50632572, 63290715, 82178520, 84387620, 101265144, 126581430, 130800811, 168775240, 253162860, 261601622, 392402433, 506325720, 523203244, 654004055, 784804866, 1046406488, 1308008110, 1569609732, 1962012165, 2616016220, 3139219464, 3924024330, 5232032440, 7848048660, 15696097320]

約数ペア:

[(1, 15696097320), (2, 7848048660), (3, 5232032440), (4, 3924024330), (5, 3139219464), (6, 2616016220), (8, 1962012165), (10, 1569609732), (12, 1308008110), (15, 1046406488), (20, 784804866), (24, 654004055), (30, 523203244), (31, 506325720), (40, 392402433), (60, 261601622), (62, 253162860), (93, 168775240), (120, 130800811), (124, 126581430), (155, 101265144), (186, 84387620), (191, 82178520), (248, 63290715), (310, 50632572), (372, 42193810), (382, 41089260), (465, 33755048), (573, 27392840), (620, 25316286), (744, 21096905), (764, 20544630), (930, 16877524), (955, 16435704), (1146, 13696420), (1240, 12658143), (1528, 10272315), (1860, 8438762), (1910, 8217852), (2292, 6848210), (2865, 5478568), (3720, 4219381), (3820, 4108926), (4584, 3424105), (5730, 2739284), (5921, 2650920), (7640, 2054463), (11460, 1369642), (11842, 1325460), (17763, 883640), (22091, 710520), (22920, 684821), (23684, 662730), (29605, 530184), (35526, 441820), (44182, 355260), (47368, 331365), (59210, 265092), (66273, 236840), (71052, 220910), (88364, 177630), (88815, 176728), (110455, 142104), (118420, 132546)]