2396007680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 6291432000

約数和(自身を除く): 3895424320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 379, 440, 449, 640, 704, 758, 880, 898, 1280, 1408, 1516, 1760, 1796, 1895, 2245, 2816, 3032, 3520, 3592, 3790, 4169, 4490, 4939, 6064, 7040, 7184, 7580, 8338, 8980, 9878, 12128, 14080, 14368, 15160, 16676, 17960, 19756, 20845, 24256, 24695, 28736, 30320, 33352, 35920, 39512, 41690, 48512, 49390, 57472, 60640, 66704, 71840, 79024, 83380, 97024, 98780, 114944, 121280, 133408, 143680, 158048, 166760, 170171, 197560, 242560, 266816, 287360, 316096, 333520, 340342, 395120, 485120, 533632, 574720, 632192, 667040, 680684, 790240, 850855, 1067264, 1264384, 1334080, 1361368, 1580480, 1701710, 1871881, 2668160, 2722736, 3160960, 3403420, 3743762, 5336320, 5445472, 6321920, 6806840, 7487524, 9359405, 10890944, 13613680, 14975048, 18718810, 21781888, 27227360, 29950096, 37437620, 43563776, 54454720, 59900192, 74875240, 108909440, 119800384, 149750480, 217818880, 239600768, 299500960, 479201536, 599001920, 1198003840, 2396007680]

約数ペア:

[(1, 2396007680), (2, 1198003840), (4, 599001920), (5, 479201536), (8, 299500960), (10, 239600768), (11, 217818880), (16, 149750480), (20, 119800384), (22, 108909440), (32, 74875240), (40, 59900192), (44, 54454720), (55, 43563776), (64, 37437620), (80, 29950096), (88, 27227360), (110, 21781888), (128, 18718810), (160, 14975048), (176, 13613680), (220, 10890944), (256, 9359405), (320, 7487524), (352, 6806840), (379, 6321920), (440, 5445472), (449, 5336320), (640, 3743762), (704, 3403420), (758, 3160960), (880, 2722736), (898, 2668160), (1280, 1871881), (1408, 1701710), (1516, 1580480), (1760, 1361368), (1796, 1334080), (1895, 1264384), (2245, 1067264), (2816, 850855), (3032, 790240), (3520, 680684), (3592, 667040), (3790, 632192), (4169, 574720), (4490, 533632), (4939, 485120), (6064, 395120), (7040, 340342), (7184, 333520), (7580, 316096), (8338, 287360), (8980, 266816), (9878, 242560), (12128, 197560), (14080, 170171), (14368, 166760), (15160, 158048), (16676, 143680), (17960, 133408), (19756, 121280), (20845, 114944), (24256, 98780), (24695, 97024), (28736, 83380), (30320, 79024), (33352, 71840), (35920, 66704), (39512, 60640), (41690, 57472), (48512, 49390)]