11993460840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{421711}}^1$

素因数の和:421807

約数の個数: 96

約数和(自身を含む): 39472243200

約数和(自身を除く): 27478782360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 28440, 421711, 843422, 1265133, 1686844, 2108555, 2530266, 3373688, 3795399, 4217110, 5060532, 6325665, 7590798, 8434220, 10121064, 12651330, 15181596, 16868440, 18976995, 25302660, 30363192, 33315169, 37953990, 50605320, 66630338, 75907980, 99945507, 133260676, 151815960, 166575845, 199891014, 266521352, 299836521, 333151690, 399782028, 499727535, 599673042, 666303380, 799564056, 999455070, 1199346084, 1332606760, 1499182605, 1998910140, 2398692168, 2998365210, 3997820280, 5996730420, 11993460840]

約数ペア:

[(1, 11993460840), (2, 5996730420), (3, 3997820280), (4, 2998365210), (5, 2398692168), (6, 1998910140), (8, 1499182605), (9, 1332606760), (10, 1199346084), (12, 999455070), (15, 799564056), (18, 666303380), (20, 599673042), (24, 499727535), (30, 399782028), (36, 333151690), (40, 299836521), (45, 266521352), (60, 199891014), (72, 166575845), (79, 151815960), (90, 133260676), (120, 99945507), (158, 75907980), (180, 66630338), (237, 50605320), (316, 37953990), (360, 33315169), (395, 30363192), (474, 25302660), (632, 18976995), (711, 16868440), (790, 15181596), (948, 12651330), (1185, 10121064), (1422, 8434220), (1580, 7590798), (1896, 6325665), (2370, 5060532), (2844, 4217110), (3160, 3795399), (3555, 3373688), (4740, 2530266), (5688, 2108555), (7110, 1686844), (9480, 1265133), (14220, 843422), (28440, 421711)]