15702321440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{260317}}^1$

素因数の和:260374

約数の個数: 96

約数和(自身を含む): 41328085680

約数和(自身を除く): 25625764240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 928, 1040, 1160, 1508, 1885, 2080, 2320, 3016, 3770, 4640, 6032, 7540, 12064, 15080, 30160, 60320, 260317, 520634, 1041268, 1301585, 2082536, 2603170, 3384121, 4165072, 5206340, 6768242, 7549193, 8330144, 10412680, 13536484, 15098386, 16920605, 20825360, 27072968, 30196772, 33841210, 37745965, 41650720, 54145936, 60393544, 67682420, 75491930, 98139509, 108291872, 120787088, 135364840, 150983860, 196279018, 241574176, 270729680, 301967720, 392558036, 490697545, 541459360, 603935440, 785116072, 981395090, 1207870880, 1570232144, 1962790180, 3140464288, 3925580360, 7851160720, 15702321440]

約数ペア:

[(1, 15702321440), (2, 7851160720), (4, 3925580360), (5, 3140464288), (8, 1962790180), (10, 1570232144), (13, 1207870880), (16, 981395090), (20, 785116072), (26, 603935440), (29, 541459360), (32, 490697545), (40, 392558036), (52, 301967720), (58, 270729680), (65, 241574176), (80, 196279018), (104, 150983860), (116, 135364840), (130, 120787088), (145, 108291872), (160, 98139509), (208, 75491930), (232, 67682420), (260, 60393544), (290, 54145936), (377, 41650720), (416, 37745965), (464, 33841210), (520, 30196772), (580, 27072968), (754, 20825360), (928, 16920605), (1040, 15098386), (1160, 13536484), (1508, 10412680), (1885, 8330144), (2080, 7549193), (2320, 6768242), (3016, 5206340), (3770, 4165072), (4640, 3384121), (6032, 2603170), (7540, 2082536), (12064, 1301585), (15080, 1041268), (30160, 520634), (60320, 260317)]