1324218720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{250799}}^1$

素因数の和:250828

約数の個数: 96

約数和(自身を含む): 4550515200

約数和(自身を除く): 3226296480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 250799, 501598, 752397, 1003196, 1253995, 1504794, 2006392, 2507990, 2758789, 3009588, 3761985, 4012784, 5015980, 5517578, 6019176, 7523970, 8025568, 8276367, 10031960, 11035156, 12038352, 13793945, 15047940, 16552734, 20063920, 22070312, 24076704, 27587890, 30095880, 33105468, 40127840, 41381835, 44140624, 55175780, 60191760, 66210936, 82763670, 88281248, 110351560, 120383520, 132421872, 165527340, 220703120, 264843744, 331054680, 441406240, 662109360, 1324218720]

約数ペア:

[(1, 1324218720), (2, 662109360), (3, 441406240), (4, 331054680), (5, 264843744), (6, 220703120), (8, 165527340), (10, 132421872), (11, 120383520), (12, 110351560), (15, 88281248), (16, 82763670), (20, 66210936), (22, 60191760), (24, 55175780), (30, 44140624), (32, 41381835), (33, 40127840), (40, 33105468), (44, 30095880), (48, 27587890), (55, 24076704), (60, 22070312), (66, 20063920), (80, 16552734), (88, 15047940), (96, 13793945), (110, 12038352), (120, 11035156), (132, 10031960), (160, 8276367), (165, 8025568), (176, 7523970), (220, 6019176), (240, 5517578), (264, 5015980), (330, 4012784), (352, 3761985), (440, 3009588), (480, 2758789), (528, 2507990), (660, 2006392), (880, 1504794), (1056, 1253995), (1320, 1003196), (1760, 752397), (2640, 501598), (5280, 250799)]