2966744640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{99689}}^1$

素因数の和:99740

約数の個数: 112

約数和(自身を含む): 9723363840

約数和(自身を除く): 6756619200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 99689, 199378, 299067, 398756, 498445, 598134, 797512, 996890, 1196268, 1495335, 1595024, 1993780, 2392536, 2990670, 3090359, 3190048, 3987560, 4785072, 5981340, 6180718, 6380096, 7975120, 9271077, 9570144, 11962680, 12361436, 15451795, 15950240, 18542154, 19140288, 23925360, 24722872, 30903590, 31900480, 37084308, 46355385, 47850720, 49445744, 61807180, 74168616, 92710770, 95701440, 98891488, 123614360, 148337232, 185421540, 197782976, 247228720, 296674464, 370843080, 494457440, 593348928, 741686160, 988914880, 1483372320, 2966744640]

約数ペア:

[(1, 2966744640), (2, 1483372320), (3, 988914880), (4, 741686160), (5, 593348928), (6, 494457440), (8, 370843080), (10, 296674464), (12, 247228720), (15, 197782976), (16, 185421540), (20, 148337232), (24, 123614360), (30, 98891488), (31, 95701440), (32, 92710770), (40, 74168616), (48, 61807180), (60, 49445744), (62, 47850720), (64, 46355385), (80, 37084308), (93, 31900480), (96, 30903590), (120, 24722872), (124, 23925360), (155, 19140288), (160, 18542154), (186, 15950240), (192, 15451795), (240, 12361436), (248, 11962680), (310, 9570144), (320, 9271077), (372, 7975120), (465, 6380096), (480, 6180718), (496, 5981340), (620, 4785072), (744, 3987560), (930, 3190048), (960, 3090359), (992, 2990670), (1240, 2392536), (1488, 1993780), (1860, 1595024), (1984, 1495335), (2480, 1196268), (2976, 996890), (3720, 797512), (4960, 598134), (5952, 498445), (7440, 398756), (9920, 299067), (14880, 199378), (29760, 99689)]