632511880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15797}}^1$

素因数の和:15839

約数の個数: 128

約数和(自身を含む): 1910926080

約数和(自身を除く): 1278414200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2860, 3080, 3640, 4004, 5005, 5720, 8008, 10010, 15797, 20020, 31594, 40040, 63188, 78985, 110579, 126376, 157970, 173767, 205361, 221158, 315940, 347534, 410722, 442316, 552895, 631880, 695068, 821444, 868835, 884632, 1026805, 1105790, 1216369, 1390136, 1437527, 1642888, 1737670, 2053610, 2211580, 2258971, 2432738, 2875054, 3475340, 4107220, 4423160, 4517942, 4865476, 5750108, 6081845, 6950680, 7187635, 8214440, 9035884, 9730952, 11294855, 11500216, 12163690, 14375270, 15812797, 18071768, 22589710, 24327380, 28750540, 31625594, 45179420, 48654760, 57501080, 63251188, 79063985, 90358840, 126502376, 158127970, 316255940, 632511880]

約数ペア:

[(1, 632511880), (2, 316255940), (4, 158127970), (5, 126502376), (7, 90358840), (8, 79063985), (10, 63251188), (11, 57501080), (13, 48654760), (14, 45179420), (20, 31625594), (22, 28750540), (26, 24327380), (28, 22589710), (35, 18071768), (40, 15812797), (44, 14375270), (52, 12163690), (55, 11500216), (56, 11294855), (65, 9730952), (70, 9035884), (77, 8214440), (88, 7187635), (91, 6950680), (104, 6081845), (110, 5750108), (130, 4865476), (140, 4517942), (143, 4423160), (154, 4107220), (182, 3475340), (220, 2875054), (260, 2432738), (280, 2258971), (286, 2211580), (308, 2053610), (364, 1737670), (385, 1642888), (440, 1437527), (455, 1390136), (520, 1216369), (572, 1105790), (616, 1026805), (715, 884632), (728, 868835), (770, 821444), (910, 695068), (1001, 631880), (1144, 552895), (1430, 442316), (1540, 410722), (1820, 347534), (2002, 315940), (2860, 221158), (3080, 205361), (3640, 173767), (4004, 157970), (5005, 126376), (5720, 110579), (8008, 78985), (10010, 63188), (15797, 40040), (20020, 31594)]