1292278800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{63347}}^1$

素因数の和:63385

約数の個数: 120

約数和(自身を含む): 4383174816

約数和(自身を除く): 3090896016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 20400, 63347, 126694, 190041, 253388, 316735, 380082, 506776, 633470, 760164, 950205, 1013552, 1076899, 1266940, 1520328, 1583675, 1900410, 2153798, 2533880, 3040656, 3167350, 3230697, 3800820, 4307596, 4751025, 5067760, 5384495, 6334700, 6461394, 7601640, 8615192, 9502050, 10768990, 12669400, 12922788, 15203280, 16153485, 17230384, 19004100, 21537980, 25338800, 25845576, 26922475, 32306970, 38008200, 43075960, 51691152, 53844950, 64613940, 76016400, 80767425, 86151920, 107689900, 129227880, 161534850, 215379800, 258455760, 323069700, 430759600, 646139400, 1292278800]

約数ペア:

[(1, 1292278800), (2, 646139400), (3, 430759600), (4, 323069700), (5, 258455760), (6, 215379800), (8, 161534850), (10, 129227880), (12, 107689900), (15, 86151920), (16, 80767425), (17, 76016400), (20, 64613940), (24, 53844950), (25, 51691152), (30, 43075960), (34, 38008200), (40, 32306970), (48, 26922475), (50, 25845576), (51, 25338800), (60, 21537980), (68, 19004100), (75, 17230384), (80, 16153485), (85, 15203280), (100, 12922788), (102, 12669400), (120, 10768990), (136, 9502050), (150, 8615192), (170, 7601640), (200, 6461394), (204, 6334700), (240, 5384495), (255, 5067760), (272, 4751025), (300, 4307596), (340, 3800820), (400, 3230697), (408, 3167350), (425, 3040656), (510, 2533880), (600, 2153798), (680, 1900410), (816, 1583675), (850, 1520328), (1020, 1266940), (1200, 1076899), (1275, 1013552), (1360, 950205), (1700, 760164), (2040, 633470), (2550, 506776), (3400, 380082), (4080, 316735), (5100, 253388), (6800, 190041), (10200, 126694), (20400, 63347)]