427565760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1733}}^1$

素因数の和:2010

約数の個数: 112

約数和(自身を含む): 1363589856

約数和(自身を除く): 936024096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 257, 320, 480, 514, 771, 960, 1028, 1285, 1542, 1733, 2056, 2570, 3084, 3466, 3855, 4112, 5140, 5199, 6168, 6932, 7710, 8224, 8665, 10280, 10398, 12336, 13864, 15420, 16448, 17330, 20560, 20796, 24672, 25995, 27728, 30840, 34660, 41120, 41592, 49344, 51990, 55456, 61680, 69320, 82240, 83184, 103980, 110912, 123360, 138640, 166368, 207960, 246720, 277280, 332736, 415920, 445381, 554560, 831840, 890762, 1336143, 1663680, 1781524, 2226905, 2672286, 3563048, 4453810, 5344572, 6680715, 7126096, 8907620, 10689144, 13361430, 14252192, 17815240, 21378288, 26722860, 28504384, 35630480, 42756576, 53445720, 71260960, 85513152, 106891440, 142521920, 213782880, 427565760]

約数ペア:

[(1, 427565760), (2, 213782880), (3, 142521920), (4, 106891440), (5, 85513152), (6, 71260960), (8, 53445720), (10, 42756576), (12, 35630480), (15, 28504384), (16, 26722860), (20, 21378288), (24, 17815240), (30, 14252192), (32, 13361430), (40, 10689144), (48, 8907620), (60, 7126096), (64, 6680715), (80, 5344572), (96, 4453810), (120, 3563048), (160, 2672286), (192, 2226905), (240, 1781524), (257, 1663680), (320, 1336143), (480, 890762), (514, 831840), (771, 554560), (960, 445381), (1028, 415920), (1285, 332736), (1542, 277280), (1733, 246720), (2056, 207960), (2570, 166368), (3084, 138640), (3466, 123360), (3855, 110912), (4112, 103980), (5140, 83184), (5199, 82240), (6168, 69320), (6932, 61680), (7710, 55456), (8224, 51990), (8665, 49344), (10280, 41592), (10398, 41120), (12336, 34660), (13864, 30840), (15420, 27728), (16448, 25995), (17330, 24672), (20560, 20796)]