2888651400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:664

約数の個数: 192

約数和(自身を含む): 9161705280

約数和(自身を除く): 6273053880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 67, 75, 100, 120, 134, 150, 181, 200, 201, 268, 300, 335, 362, 397, 402, 536, 543, 600, 670, 724, 794, 804, 905, 1005, 1086, 1191, 1340, 1448, 1588, 1608, 1675, 1810, 1985, 2010, 2172, 2382, 2680, 2715, 3176, 3350, 3620, 3970, 4020, 4344, 4525, 4764, 5025, 5430, 5955, 6700, 7240, 7940, 8040, 9050, 9528, 9925, 10050, 10860, 11910, 12127, 13400, 13575, 15880, 18100, 19850, 20100, 21720, 23820, 24254, 26599, 27150, 29775, 36200, 36381, 39700, 40200, 47640, 48508, 53198, 54300, 59550, 60635, 71857, 72762, 79400, 79797, 97016, 106396, 108600, 119100, 121270, 132995, 143714, 145524, 159594, 181905, 212792, 215571, 238200, 242540, 265990, 287428, 291048, 303175, 319188, 359285, 363810, 398985, 431142, 485080, 531980, 574856, 606350, 638376, 664975, 718570, 727620, 797970, 862284, 909525, 1063960, 1077855, 1212700, 1329950, 1437140, 1455240, 1595940, 1724568, 1796425, 1819050, 1994925, 2155710, 2425400, 2659900, 2874280, 3191880, 3592850, 3638100, 3989850, 4311420, 4814419, 5319800, 5389275, 7185700, 7276200, 7979700, 8622840, 9628838, 10778550, 14371400, 14443257, 15959400, 19257676, 21557100, 24072095, 28886514, 38515352, 43114200, 48144190, 57773028, 72216285, 96288380, 115546056, 120360475, 144432570, 192576760, 240720950, 288865140, 361081425, 481441900, 577730280, 722162850, 962883800, 1444325700, 2888651400]

約数ペア:

[(1, 2888651400), (2, 1444325700), (3, 962883800), (4, 722162850), (5, 577730280), (6, 481441900), (8, 361081425), (10, 288865140), (12, 240720950), (15, 192576760), (20, 144432570), (24, 120360475), (25, 115546056), (30, 96288380), (40, 72216285), (50, 57773028), (60, 48144190), (67, 43114200), (75, 38515352), (100, 28886514), (120, 24072095), (134, 21557100), (150, 19257676), (181, 15959400), (200, 14443257), (201, 14371400), (268, 10778550), (300, 9628838), (335, 8622840), (362, 7979700), (397, 7276200), (402, 7185700), (536, 5389275), (543, 5319800), (600, 4814419), (670, 4311420), (724, 3989850), (794, 3638100), (804, 3592850), (905, 3191880), (1005, 2874280), (1086, 2659900), (1191, 2425400), (1340, 2155710), (1448, 1994925), (1588, 1819050), (1608, 1796425), (1675, 1724568), (1810, 1595940), (1985, 1455240), (2010, 1437140), (2172, 1329950), (2382, 1212700), (2680, 1077855), (2715, 1063960), (3176, 909525), (3350, 862284), (3620, 797970), (3970, 727620), (4020, 718570), (4344, 664975), (4525, 638376), (4764, 606350), (5025, 574856), (5430, 531980), (5955, 485080), (6700, 431142), (7240, 398985), (7940, 363810), (8040, 359285), (9050, 319188), (9528, 303175), (9925, 291048), (10050, 287428), (10860, 265990), (11910, 242540), (12127, 238200), (13400, 215571), (13575, 212792), (15880, 181905), (18100, 159594), (19850, 145524), (20100, 143714), (21720, 132995), (23820, 121270), (24254, 119100), (26599, 108600), (27150, 106396), (29775, 97016), (36200, 79797), (36381, 79400), (39700, 72762), (40200, 71857), (47640, 60635), (48508, 59550), (53198, 54300)]