1691888640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 352

約数和(自身を含む): 6011302080

約数和(自身を除く): 4319413440

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, 512, 520, 555, 592, 624, 640, 687, 740, 768, 780, 832, 888, 916, 960, 962, 1024, 1040, 1110, 1145, 1184, 1248, 1280, 1374, 1443, 1480, 1536, 1560, 1664, 1776, 1832, 1920, 1924, 2080, 2220, 2290, 2368, 2405, 2496, 2560, 2748, 2886, 2960, 2977, 3072, 3120, 3328, 3435, 3552, 3664, 3840, 3848, 4160, 4440, 4580, 4736, 4810, 4992, 5120, 5496, 5772, 5920, 5954, 6240, 6656, 6870, 7104, 7215, 7328, 7680, 7696, 8320, 8473, 8880, 8931, 9160, 9472, 9620, 9984, 10992, 11544, 11840, 11908, 12480, 13312, 13740, 14208, 14430, 14656, 14885, 15360, 15392, 16640, 16946, 17760, 17862, 18320, 18944, 19240, 19968, 21984, 23088, 23680, 23816, 24960, 25419, 27480, 28416, 28860, 29312, 29770, 30784, 33280, 33892, 35520, 35724, 36640, 37888, 38480, 39936, 42365, 43968, 44655, 46176, 47360, 47632, 49920, 50838, 54960, 56832, 57720, 58624, 59540, 61568, 66560, 67784, 71040, 71448, 73280, 76960, 84730, 87936, 89310, 92352, 94720, 95264, 99840, 101676, 109920, 110149, 113664, 115440, 117248, 119080, 123136, 127095, 135568, 142080, 142896, 146560, 153920, 169460, 175872, 178620, 184704, 189440, 190528, 199680, 203352, 219840, 220298, 230880, 234496, 238160, 246272, 254190, 271136, 284160, 285792, 293120, 307840, 330447, 338920, 351744, 357240, 369408, 381056, 406704, 439680, 440596, 461760, 476320, 492544, 508380, 542272, 550745, 568320, 571584, 586240, 615680, 660894, 677840, 703488, 714480, 738816, 762112, 813408, 879360, 881192, 923520, 952640, 1016760, 1084544, 1101490, 1143168, 1172480, 1231360, 1321788, 1355680, 1428960, 1477632, 1524224, 1626816, 1652235, 1758720, 1762384, 1847040, 1905280, 2033520, 2169088, 2202980, 2286336, 2462720, 2643576, 2711360, 2857920, 3048448, 3253632, 3304470, 3517440, 3524768, 3694080, 3810560, 4067040, 4338176, 4405960, 4572672, 5287152, 5422720, 5715840, 6507264, 6608940, 7049536, 7388160, 7621120, 8134080, 8676352, 8811920, 9145344, 10574304, 10845440, 11431680, 13014528, 13217880, 14099072, 15242240, 16268160, 17623840, 21148608, 21690880, 22863360, 26029056, 26435760, 28198144, 32536320, 35247680, 42297216, 43381760, 45726720, 52871520, 56396288, 65072640, 70495360, 84594432, 105743040, 112792576, 130145280, 140990720, 169188864, 211486080, 281981440, 338377728, 422972160, 563962880, 845944320, 1691888640]

約数ペア:

[(1, 1691888640), (2, 845944320), (3, 563962880), (4, 422972160), (5, 338377728), (6, 281981440), (8, 211486080), (10, 169188864), (12, 140990720), (13, 130145280), (15, 112792576), (16, 105743040), (20, 84594432), (24, 70495360), (26, 65072640), (30, 56396288), (32, 52871520), (37, 45726720), (39, 43381760), (40, 42297216), (48, 35247680), (52, 32536320), (60, 28198144), (64, 26435760), (65, 26029056), (74, 22863360), (78, 21690880), (80, 21148608), (96, 17623840), (104, 16268160), (111, 15242240), (120, 14099072), (128, 13217880), (130, 13014528), (148, 11431680), (156, 10845440), (160, 10574304), (185, 9145344), (192, 8811920), (195, 8676352), (208, 8134080), (222, 7621120), (229, 7388160), (240, 7049536), (256, 6608940), (260, 6507264), (296, 5715840), (312, 5422720), (320, 5287152), (370, 4572672), (384, 4405960), (390, 4338176), (416, 4067040), (444, 3810560), (458, 3694080), (480, 3524768), (481, 3517440), (512, 3304470), (520, 3253632), (555, 3048448), (592, 2857920), (624, 2711360), (640, 2643576), (687, 2462720), (740, 2286336), (768, 2202980), (780, 2169088), (832, 2033520), (888, 1905280), (916, 1847040), (960, 1762384), (962, 1758720), (1024, 1652235), (1040, 1626816), (1110, 1524224), (1145, 1477632), (1184, 1428960), (1248, 1355680), (1280, 1321788), (1374, 1231360), (1443, 1172480), (1480, 1143168), (1536, 1101490), (1560, 1084544), (1664, 1016760), (1776, 952640), (1832, 923520), (1920, 881192), (1924, 879360), (2080, 813408), (2220, 762112), (2290, 738816), (2368, 714480), (2405, 703488), (2496, 677840), (2560, 660894), (2748, 615680), (2886, 586240), (2960, 571584), (2977, 568320), (3072, 550745), (3120, 542272), (3328, 508380), (3435, 492544), (3552, 476320), (3664, 461760), (3840, 440596), (3848, 439680), (4160, 406704), (4440, 381056), (4580, 369408), (4736, 357240), (4810, 351744), (4992, 338920), (5120, 330447), (5496, 307840), (5772, 293120), (5920, 285792), (5954, 284160), (6240, 271136), (6656, 254190), (6870, 246272), (7104, 238160), (7215, 234496), (7328, 230880), (7680, 220298), (7696, 219840), (8320, 203352), (8473, 199680), (8880, 190528), (8931, 189440), (9160, 184704), (9472, 178620), (9620, 175872), (9984, 169460), (10992, 153920), (11544, 146560), (11840, 142896), (11908, 142080), (12480, 135568), (13312, 127095), (13740, 123136), (14208, 119080), (14430, 117248), (14656, 115440), (14885, 113664), (15360, 110149), (15392, 109920), (16640, 101676), (16946, 99840), (17760, 95264), (17862, 94720), (18320, 92352), (18944, 89310), (19240, 87936), (19968, 84730), (21984, 76960), (23088, 73280), (23680, 71448), (23816, 71040), (24960, 67784), (25419, 66560), (27480, 61568), (28416, 59540), (28860, 58624), (29312, 57720), (29770, 56832), (30784, 54960), (33280, 50838), (33892, 49920), (35520, 47632), (35724, 47360), (36640, 46176), (37888, 44655), (38480, 43968), (39936, 42365)]