2695490280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1069639}}^1$

素因数の和:1069663

約数の個数: 96

約数和(自身を含む): 10011830400

約数和(自身を除く): 7316340120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1069639, 2139278, 3208917, 4278556, 5348195, 6417834, 7487473, 8557112, 9626751, 10696390, 12835668, 14974946, 16044585, 19253502, 21392780, 22462419, 25671336, 29949892, 32089170, 37437365, 38507004, 42785560, 44924838, 48133755, 59899784, 64178340, 67387257, 74874730, 77014008, 89849676, 96267510, 112312095, 128356680, 134774514, 149749460, 179699352, 192535020, 224624190, 269549028, 299498920, 336936285, 385070040, 449248380, 539098056, 673872570, 898496760, 1347745140, 2695490280]

約数ペア:

[(1, 2695490280), (2, 1347745140), (3, 898496760), (4, 673872570), (5, 539098056), (6, 449248380), (7, 385070040), (8, 336936285), (9, 299498920), (10, 269549028), (12, 224624190), (14, 192535020), (15, 179699352), (18, 149749460), (20, 134774514), (21, 128356680), (24, 112312095), (28, 96267510), (30, 89849676), (35, 77014008), (36, 74874730), (40, 67387257), (42, 64178340), (45, 59899784), (56, 48133755), (60, 44924838), (63, 42785560), (70, 38507004), (72, 37437365), (84, 32089170), (90, 29949892), (105, 25671336), (120, 22462419), (126, 21392780), (140, 19253502), (168, 16044585), (180, 14974946), (210, 12835668), (252, 10696390), (280, 9626751), (315, 8557112), (360, 7487473), (420, 6417834), (504, 5348195), (630, 4278556), (840, 3208917), (1260, 2139278), (2520, 1069639)]