9943137720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{110923}}^1$

素因数の和:111026

約数の個数: 128

約数和(自身を含む): 33543417600

約数和(自身を除く): 23600279880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2490, 2988, 3320, 3735, 4482, 4980, 5976, 7470, 8964, 9960, 11205, 14940, 17928, 22410, 29880, 44820, 89640, 110923, 221846, 332769, 443692, 554615, 665538, 887384, 998307, 1109230, 1331076, 1663845, 1996614, 2218460, 2662152, 2994921, 3327690, 3993228, 4436920, 4991535, 5989842, 6655380, 7986456, 9206609, 9983070, 11979684, 13310760, 14974605, 18413218, 19966140, 23959368, 27619827, 29949210, 36826436, 39932280, 46033045, 55239654, 59898420, 73652872, 82859481, 92066090, 110479308, 119796840, 138099135, 165718962, 184132180, 220958616, 248578443, 276198270, 331437924, 368264360, 414297405, 497156886, 552396540, 662875848, 828594810, 994313772, 1104793080, 1242892215, 1657189620, 1988627544, 2485784430, 3314379240, 4971568860, 9943137720]

約数ペア:

[(1, 9943137720), (2, 4971568860), (3, 3314379240), (4, 2485784430), (5, 1988627544), (6, 1657189620), (8, 1242892215), (9, 1104793080), (10, 994313772), (12, 828594810), (15, 662875848), (18, 552396540), (20, 497156886), (24, 414297405), (27, 368264360), (30, 331437924), (36, 276198270), (40, 248578443), (45, 220958616), (54, 184132180), (60, 165718962), (72, 138099135), (83, 119796840), (90, 110479308), (108, 92066090), (120, 82859481), (135, 73652872), (166, 59898420), (180, 55239654), (216, 46033045), (249, 39932280), (270, 36826436), (332, 29949210), (360, 27619827), (415, 23959368), (498, 19966140), (540, 18413218), (664, 14974605), (747, 13310760), (830, 11979684), (996, 9983070), (1080, 9206609), (1245, 7986456), (1494, 6655380), (1660, 5989842), (1992, 4991535), (2241, 4436920), (2490, 3993228), (2988, 3327690), (3320, 2994921), (3735, 2662152), (4482, 2218460), (4980, 1996614), (5976, 1663845), (7470, 1331076), (8964, 1109230), (9960, 998307), (11205, 887384), (14940, 665538), (17928, 554615), (22410, 443692), (29880, 332769), (44820, 221846), (89640, 110923)]