3368709080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 8445600000

約数和(自身を除く): 5076890920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 229, 268, 335, 440, 458, 499, 536, 670, 737, 916, 998, 1145, 1340, 1474, 1832, 1996, 2290, 2495, 2519, 2680, 2948, 3685, 3992, 4580, 4990, 5038, 5489, 5896, 7370, 9160, 9980, 10076, 10978, 12595, 14740, 15343, 19960, 20152, 21956, 25190, 27445, 29480, 30686, 33433, 43912, 50380, 54890, 61372, 66866, 76715, 100760, 109780, 114271, 122744, 133732, 153430, 167165, 168773, 219560, 228542, 267464, 306860, 334330, 337546, 367763, 457084, 571355, 613720, 668660, 675092, 735526, 843865, 914168, 1142710, 1256981, 1337320, 1350184, 1471052, 1687730, 1838815, 2285420, 2513962, 2942104, 3375460, 3677630, 4570840, 5027924, 6284905, 6750920, 7355260, 7656157, 10055848, 12569810, 14710520, 15312314, 25139620, 30624628, 38280785, 50279240, 61249256, 76561570, 84217727, 153123140, 168435454, 306246280, 336870908, 421088635, 673741816, 842177270, 1684354540, 3368709080]

約数ペア:

[(1, 3368709080), (2, 1684354540), (4, 842177270), (5, 673741816), (8, 421088635), (10, 336870908), (11, 306246280), (20, 168435454), (22, 153123140), (40, 84217727), (44, 76561570), (55, 61249256), (67, 50279240), (88, 38280785), (110, 30624628), (134, 25139620), (220, 15312314), (229, 14710520), (268, 12569810), (335, 10055848), (440, 7656157), (458, 7355260), (499, 6750920), (536, 6284905), (670, 5027924), (737, 4570840), (916, 3677630), (998, 3375460), (1145, 2942104), (1340, 2513962), (1474, 2285420), (1832, 1838815), (1996, 1687730), (2290, 1471052), (2495, 1350184), (2519, 1337320), (2680, 1256981), (2948, 1142710), (3685, 914168), (3992, 843865), (4580, 735526), (4990, 675092), (5038, 668660), (5489, 613720), (5896, 571355), (7370, 457084), (9160, 367763), (9980, 337546), (10076, 334330), (10978, 306860), (12595, 267464), (14740, 228542), (15343, 219560), (19960, 168773), (20152, 167165), (21956, 153430), (25190, 133732), (27445, 122744), (29480, 114271), (30686, 109780), (33433, 100760), (43912, 76715), (50380, 66866), (54890, 61372)]