8628432660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{64171}}^1$

素因数の和:64275

約数の個数: 120

約数和(自身を含む): 27394256736

約数和(自身を除く): 18765824076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 405, 415, 498, 540, 747, 810, 830, 996, 1245, 1494, 1620, 1660, 2241, 2490, 2988, 3735, 4482, 4980, 6723, 7470, 8964, 11205, 13446, 14940, 22410, 26892, 33615, 44820, 64171, 67230, 128342, 134460, 192513, 256684, 320855, 385026, 577539, 641710, 770052, 962565, 1155078, 1283420, 1732617, 1925130, 2310156, 2887695, 3465234, 3850260, 5197851, 5326193, 5775390, 6930468, 8663085, 10395702, 10652386, 11550780, 15978579, 17326170, 20791404, 21304772, 25989255, 26630965, 31957158, 34652340, 47935737, 51978510, 53261930, 63914316, 79892895, 95871474, 103957020, 106523860, 143807211, 159785790, 191742948, 239678685, 287614422, 319571580, 431421633, 479357370, 575228844, 719036055, 862843266, 958714740, 1438072110, 1725686532, 2157108165, 2876144220, 4314216330, 8628432660]

約数ペア:

[(1, 8628432660), (2, 4314216330), (3, 2876144220), (4, 2157108165), (5, 1725686532), (6, 1438072110), (9, 958714740), (10, 862843266), (12, 719036055), (15, 575228844), (18, 479357370), (20, 431421633), (27, 319571580), (30, 287614422), (36, 239678685), (45, 191742948), (54, 159785790), (60, 143807211), (81, 106523860), (83, 103957020), (90, 95871474), (108, 79892895), (135, 63914316), (162, 53261930), (166, 51978510), (180, 47935737), (249, 34652340), (270, 31957158), (324, 26630965), (332, 25989255), (405, 21304772), (415, 20791404), (498, 17326170), (540, 15978579), (747, 11550780), (810, 10652386), (830, 10395702), (996, 8663085), (1245, 6930468), (1494, 5775390), (1620, 5326193), (1660, 5197851), (2241, 3850260), (2490, 3465234), (2988, 2887695), (3735, 2310156), (4482, 1925130), (4980, 1732617), (6723, 1283420), (7470, 1155078), (8964, 962565), (11205, 770052), (13446, 641710), (14940, 577539), (22410, 385026), (26892, 320855), (33615, 256684), (44820, 192513), (64171, 134460), (67230, 128342)]