1409386320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{19381}}^1$

素因数の和:19501

約数の個数: 120

約数和(自身を含む): 4780298952

約数和(自身を除く): 3370912632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 4848, 6060, 7272, 8080, 9090, 12120, 14544, 18180, 19381, 24240, 36360, 38762, 58143, 72720, 77524, 96905, 116286, 155048, 174429, 193810, 232572, 290715, 310096, 348858, 387620, 465144, 581430, 697716, 775240, 872145, 930288, 1162860, 1395432, 1550480, 1744290, 1957481, 2325720, 2790864, 3488580, 3914962, 4651440, 5872443, 6977160, 7829924, 9787405, 11744886, 13954320, 15659848, 17617329, 19574810, 23489772, 29362215, 31319696, 35234658, 39149620, 46979544, 58724430, 70469316, 78299240, 88086645, 93959088, 117448860, 140938632, 156598480, 176173290, 234897720, 281877264, 352346580, 469795440, 704693160, 1409386320]

約数ペア:

[(1, 1409386320), (2, 704693160), (3, 469795440), (4, 352346580), (5, 281877264), (6, 234897720), (8, 176173290), (9, 156598480), (10, 140938632), (12, 117448860), (15, 93959088), (16, 88086645), (18, 78299240), (20, 70469316), (24, 58724430), (30, 46979544), (36, 39149620), (40, 35234658), (45, 31319696), (48, 29362215), (60, 23489772), (72, 19574810), (80, 17617329), (90, 15659848), (101, 13954320), (120, 11744886), (144, 9787405), (180, 7829924), (202, 6977160), (240, 5872443), (303, 4651440), (360, 3914962), (404, 3488580), (505, 2790864), (606, 2325720), (720, 1957481), (808, 1744290), (909, 1550480), (1010, 1395432), (1212, 1162860), (1515, 930288), (1616, 872145), (1818, 775240), (2020, 697716), (2424, 581430), (3030, 465144), (3636, 387620), (4040, 348858), (4545, 310096), (4848, 290715), (6060, 232572), (7272, 193810), (8080, 174429), (9090, 155048), (12120, 116286), (14544, 96905), (18180, 77524), (19381, 72720), (24240, 58143), (36360, 38762)]