1058819960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 2682408960

約数和(自身を除く): 1623589000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 191, 215, 220, 293, 344, 382, 430, 440, 473, 586, 764, 860, 946, 955, 1172, 1465, 1528, 1720, 1892, 1910, 2101, 2344, 2365, 2930, 3223, 3784, 3820, 4202, 4730, 5860, 6446, 7640, 8213, 8404, 9460, 10505, 11720, 12599, 12892, 16115, 16426, 16808, 18920, 21010, 25198, 25784, 32230, 32852, 41065, 42020, 50396, 55963, 62995, 64460, 65704, 82130, 84040, 90343, 100792, 111926, 125990, 128920, 138589, 164260, 180686, 223852, 251980, 277178, 279815, 328520, 361372, 447704, 451715, 503960, 554356, 559630, 615593, 692945, 722744, 903430, 1108712, 1119260, 1231186, 1385890, 1806860, 2238520, 2406409, 2462372, 2771780, 3077965, 3613720, 4812818, 4924744, 5543560, 6155930, 9625636, 12032045, 12311860, 19251272, 24064090, 24623720, 26470499, 48128180, 52940998, 96256360, 105881996, 132352495, 211763992, 264704990, 529409980, 1058819960]

約数ペア:

[(1, 1058819960), (2, 529409980), (4, 264704990), (5, 211763992), (8, 132352495), (10, 105881996), (11, 96256360), (20, 52940998), (22, 48128180), (40, 26470499), (43, 24623720), (44, 24064090), (55, 19251272), (86, 12311860), (88, 12032045), (110, 9625636), (172, 6155930), (191, 5543560), (215, 4924744), (220, 4812818), (293, 3613720), (344, 3077965), (382, 2771780), (430, 2462372), (440, 2406409), (473, 2238520), (586, 1806860), (764, 1385890), (860, 1231186), (946, 1119260), (955, 1108712), (1172, 903430), (1465, 722744), (1528, 692945), (1720, 615593), (1892, 559630), (1910, 554356), (2101, 503960), (2344, 451715), (2365, 447704), (2930, 361372), (3223, 328520), (3784, 279815), (3820, 277178), (4202, 251980), (4730, 223852), (5860, 180686), (6446, 164260), (7640, 138589), (8213, 128920), (8404, 125990), (9460, 111926), (10505, 100792), (11720, 90343), (12599, 84040), (12892, 82130), (16115, 65704), (16426, 64460), (16808, 62995), (18920, 55963), (21010, 50396), (25198, 42020), (25784, 41065), (32230, 32852)]