422972160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 1500623040

約数和(自身を除く): 1077650880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 128, 130, 148, 156, 160, 185, 192, 195, 208, 222, 229, 240, 256, 260, 296, 312, 320, 370, 384, 390, 416, 444, 458, 480, 481, 520, 555, 592, 624, 640, 687, 740, 768, 780, 832, 888, 916, 960, 962, 1040, 1110, 1145, 1184, 1248, 1280, 1374, 1443, 1480, 1560, 1664, 1776, 1832, 1920, 1924, 2080, 2220, 2290, 2368, 2405, 2496, 2748, 2886, 2960, 2977, 3120, 3328, 3435, 3552, 3664, 3840, 3848, 4160, 4440, 4580, 4736, 4810, 4992, 5496, 5772, 5920, 5954, 6240, 6870, 7104, 7215, 7328, 7696, 8320, 8473, 8880, 8931, 9160, 9472, 9620, 9984, 10992, 11544, 11840, 11908, 12480, 13740, 14208, 14430, 14656, 14885, 15392, 16640, 16946, 17760, 17862, 18320, 19240, 21984, 23088, 23680, 23816, 24960, 25419, 27480, 28416, 28860, 29312, 29770, 30784, 33892, 35520, 35724, 36640, 38480, 42365, 43968, 44655, 46176, 47360, 47632, 49920, 50838, 54960, 57720, 58624, 59540, 61568, 67784, 71040, 71448, 73280, 76960, 84730, 87936, 89310, 92352, 95264, 101676, 109920, 110149, 115440, 119080, 123136, 127095, 135568, 142080, 142896, 146560, 153920, 169460, 175872, 178620, 184704, 190528, 203352, 219840, 220298, 230880, 238160, 254190, 271136, 285792, 293120, 307840, 330447, 338920, 357240, 369408, 381056, 406704, 439680, 440596, 461760, 476320, 508380, 542272, 550745, 571584, 615680, 660894, 677840, 714480, 762112, 813408, 879360, 881192, 923520, 952640, 1016760, 1084544, 1101490, 1143168, 1321788, 1355680, 1428960, 1626816, 1652235, 1762384, 1847040, 1905280, 2033520, 2169088, 2202980, 2286336, 2643576, 2711360, 2857920, 3253632, 3304470, 3524768, 3810560, 4067040, 4405960, 5287152, 5422720, 5715840, 6507264, 6608940, 7049536, 8134080, 8811920, 10574304, 10845440, 11431680, 13217880, 14099072, 16268160, 17623840, 21148608, 26435760, 28198144, 32536320, 35247680, 42297216, 52871520, 70495360, 84594432, 105743040, 140990720, 211486080, 422972160]

約数ペア:

[(1, 422972160), (2, 211486080), (3, 140990720), (4, 105743040), (5, 84594432), (6, 70495360), (8, 52871520), (10, 42297216), (12, 35247680), (13, 32536320), (15, 28198144), (16, 26435760), (20, 21148608), (24, 17623840), (26, 16268160), (30, 14099072), (32, 13217880), (37, 11431680), (39, 10845440), (40, 10574304), (48, 8811920), (52, 8134080), (60, 7049536), (64, 6608940), (65, 6507264), (74, 5715840), (78, 5422720), (80, 5287152), (96, 4405960), (104, 4067040), (111, 3810560), (120, 3524768), (128, 3304470), (130, 3253632), (148, 2857920), (156, 2711360), (160, 2643576), (185, 2286336), (192, 2202980), (195, 2169088), (208, 2033520), (222, 1905280), (229, 1847040), (240, 1762384), (256, 1652235), (260, 1626816), (296, 1428960), (312, 1355680), (320, 1321788), (370, 1143168), (384, 1101490), (390, 1084544), (416, 1016760), (444, 952640), (458, 923520), (480, 881192), (481, 879360), (520, 813408), (555, 762112), (592, 714480), (624, 677840), (640, 660894), (687, 615680), (740, 571584), (768, 550745), (780, 542272), (832, 508380), (888, 476320), (916, 461760), (960, 440596), (962, 439680), (1040, 406704), (1110, 381056), (1145, 369408), (1184, 357240), (1248, 338920), (1280, 330447), (1374, 307840), (1443, 293120), (1480, 285792), (1560, 271136), (1664, 254190), (1776, 238160), (1832, 230880), (1920, 220298), (1924, 219840), (2080, 203352), (2220, 190528), (2290, 184704), (2368, 178620), (2405, 175872), (2496, 169460), (2748, 153920), (2886, 146560), (2960, 142896), (2977, 142080), (3120, 135568), (3328, 127095), (3435, 123136), (3552, 119080), (3664, 115440), (3840, 110149), (3848, 109920), (4160, 101676), (4440, 95264), (4580, 92352), (4736, 89310), (4810, 87936), (4992, 84730), (5496, 76960), (5772, 73280), (5920, 71448), (5954, 71040), (6240, 67784), (6870, 61568), (7104, 59540), (7215, 58624), (7328, 57720), (7696, 54960), (8320, 50838), (8473, 49920), (8880, 47632), (8931, 47360), (9160, 46176), (9472, 44655), (9620, 43968), (9984, 42365), (10992, 38480), (11544, 36640), (11840, 35724), (11908, 35520), (12480, 33892), (13740, 30784), (14208, 29770), (14430, 29312), (14656, 28860), (14885, 28416), (15392, 27480), (16640, 25419), (16946, 24960), (17760, 23816), (17862, 23680), (18320, 23088), (19240, 21984)]