3136126720

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{33563}}^1$

素因数の和:33657

約数の個数: 72

約数和(自身を含む): 7615134576

約数和(自身を除く): 4479007856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 584, 640, 730, 1168, 1280, 1460, 2336, 2920, 4672, 5840, 9344, 11680, 18688, 23360, 33563, 46720, 67126, 93440, 134252, 167815, 268504, 335630, 537008, 671260, 1074016, 1342520, 2148032, 2450099, 2685040, 4296064, 4900198, 5370080, 8592128, 9800396, 10740160, 12250495, 19600792, 21480320, 24500990, 39201584, 42960640, 49001980, 78403168, 98003960, 156806336, 196007920, 313612672, 392015840, 627225344, 784031680, 1568063360, 3136126720]

約数ペア:

[(1, 3136126720), (2, 1568063360), (4, 784031680), (5, 627225344), (8, 392015840), (10, 313612672), (16, 196007920), (20, 156806336), (32, 98003960), (40, 78403168), (64, 49001980), (73, 42960640), (80, 39201584), (128, 24500990), (146, 21480320), (160, 19600792), (256, 12250495), (292, 10740160), (320, 9800396), (365, 8592128), (584, 5370080), (640, 4900198), (730, 4296064), (1168, 2685040), (1280, 2450099), (1460, 2148032), (2336, 1342520), (2920, 1074016), (4672, 671260), (5840, 537008), (9344, 335630), (11680, 268504), (18688, 167815), (23360, 134252), (33563, 93440), (46720, 67126)]