1334173880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{8581}}^1$

素因数の和:8641

約数の個数: 96

約数和(自身を含む): 3392292960

約数和(自身を除く): 2058119080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 169, 184, 230, 260, 299, 338, 460, 520, 598, 676, 845, 920, 1196, 1352, 1495, 1690, 2392, 2990, 3380, 3887, 5980, 6760, 7774, 8581, 11960, 15548, 17162, 19435, 31096, 34324, 38870, 42905, 68648, 77740, 85810, 111553, 155480, 171620, 197363, 223106, 343240, 394726, 446212, 557765, 789452, 892424, 986815, 1115530, 1450189, 1578904, 1973630, 2231060, 2565719, 2900378, 3947260, 4462120, 5131438, 5800756, 7250945, 7894520, 10262876, 11601512, 12828595, 14501890, 20525752, 25657190, 29003780, 33354347, 51314380, 58007560, 66708694, 102628760, 133417388, 166771735, 266834776, 333543470, 667086940, 1334173880]

約数ペア:

[(1, 1334173880), (2, 667086940), (4, 333543470), (5, 266834776), (8, 166771735), (10, 133417388), (13, 102628760), (20, 66708694), (23, 58007560), (26, 51314380), (40, 33354347), (46, 29003780), (52, 25657190), (65, 20525752), (92, 14501890), (104, 12828595), (115, 11601512), (130, 10262876), (169, 7894520), (184, 7250945), (230, 5800756), (260, 5131438), (299, 4462120), (338, 3947260), (460, 2900378), (520, 2565719), (598, 2231060), (676, 1973630), (845, 1578904), (920, 1450189), (1196, 1115530), (1352, 986815), (1495, 892424), (1690, 789452), (2392, 557765), (2990, 446212), (3380, 394726), (3887, 343240), (5980, 223106), (6760, 197363), (7774, 171620), (8581, 155480), (11960, 111553), (15548, 85810), (17162, 77740), (19435, 68648), (31096, 42905), (34324, 38870)]