16677738120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{19381}}^1$

素因数の和:19567

約数の個数: 128

約数和(自身を含む): 51242906880

約数和(自身を除く): 34565168760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 101, 120, 142, 202, 213, 284, 303, 355, 404, 426, 505, 568, 606, 710, 808, 852, 1010, 1065, 1212, 1420, 1515, 1704, 2020, 2130, 2424, 2840, 3030, 4040, 4260, 6060, 7171, 8520, 12120, 14342, 19381, 21513, 28684, 35855, 38762, 43026, 57368, 58143, 71710, 77524, 86052, 96905, 107565, 116286, 143420, 155048, 172104, 193810, 215130, 232572, 286840, 290715, 387620, 430260, 465144, 581430, 775240, 860520, 1162860, 1376051, 1957481, 2325720, 2752102, 3914962, 4128153, 5504204, 5872443, 6880255, 7829924, 8256306, 9787405, 11008408, 11744886, 13760510, 15659848, 16512612, 19574810, 20640765, 23489772, 27521020, 29362215, 33025224, 39149620, 41281530, 46979544, 55042040, 58724430, 78299240, 82563060, 117448860, 138981151, 165126120, 234897720, 277962302, 416943453, 555924604, 694905755, 833886906, 1111849208, 1389811510, 1667773812, 2084717265, 2779623020, 3335547624, 4169434530, 5559246040, 8338869060, 16677738120]

約数ペア:

[(1, 16677738120), (2, 8338869060), (3, 5559246040), (4, 4169434530), (5, 3335547624), (6, 2779623020), (8, 2084717265), (10, 1667773812), (12, 1389811510), (15, 1111849208), (20, 833886906), (24, 694905755), (30, 555924604), (40, 416943453), (60, 277962302), (71, 234897720), (101, 165126120), (120, 138981151), (142, 117448860), (202, 82563060), (213, 78299240), (284, 58724430), (303, 55042040), (355, 46979544), (404, 41281530), (426, 39149620), (505, 33025224), (568, 29362215), (606, 27521020), (710, 23489772), (808, 20640765), (852, 19574810), (1010, 16512612), (1065, 15659848), (1212, 13760510), (1420, 11744886), (1515, 11008408), (1704, 9787405), (2020, 8256306), (2130, 7829924), (2424, 6880255), (2840, 5872443), (3030, 5504204), (4040, 4128153), (4260, 3914962), (6060, 2752102), (7171, 2325720), (8520, 1957481), (12120, 1376051), (14342, 1162860), (19381, 860520), (21513, 775240), (28684, 581430), (35855, 465144), (38762, 430260), (43026, 387620), (57368, 290715), (58143, 286840), (71710, 232572), (77524, 215130), (86052, 193810), (96905, 172104), (107565, 155048), (116286, 143420)]