1825156960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4339}}^1$

素因数の和:4604

約数の個数: 96

約数和(自身を含む): 4724697600

約数和(自身を除く): 2899540640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 239, 352, 440, 478, 880, 956, 1195, 1760, 1912, 2390, 2629, 3824, 4339, 4780, 5258, 7648, 8678, 9560, 10516, 13145, 17356, 19120, 21032, 21695, 26290, 34712, 38240, 42064, 43390, 47729, 52580, 69424, 84128, 86780, 95458, 105160, 138848, 173560, 190916, 210320, 238645, 347120, 381832, 420640, 477290, 694240, 763664, 954580, 1037021, 1527328, 1909160, 2074042, 3818320, 4148084, 5185105, 7636640, 8296168, 10370210, 11407231, 16592336, 20740420, 22814462, 33184672, 41480840, 45628924, 57036155, 82961680, 91257848, 114072310, 165923360, 182515696, 228144620, 365031392, 456289240, 912578480, 1825156960]

約数ペア:

[(1, 1825156960), (2, 912578480), (4, 456289240), (5, 365031392), (8, 228144620), (10, 182515696), (11, 165923360), (16, 114072310), (20, 91257848), (22, 82961680), (32, 57036155), (40, 45628924), (44, 41480840), (55, 33184672), (80, 22814462), (88, 20740420), (110, 16592336), (160, 11407231), (176, 10370210), (220, 8296168), (239, 7636640), (352, 5185105), (440, 4148084), (478, 3818320), (880, 2074042), (956, 1909160), (1195, 1527328), (1760, 1037021), (1912, 954580), (2390, 763664), (2629, 694240), (3824, 477290), (4339, 420640), (4780, 381832), (5258, 347120), (7648, 238645), (8678, 210320), (9560, 190916), (10516, 173560), (13145, 138848), (17356, 105160), (19120, 95458), (21032, 86780), (21695, 84128), (26290, 69424), (34712, 52580), (38240, 47729), (42064, 43390)]