64046278080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4211}}^1\times {\mathrm{5281}}^1$

素因数の和:9515

約数の個数: 168

約数和(自身を含む): 220386548304

約数和(自身を除く): 156340270224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4211, 5281, 8422, 10562, 12633, 15843, 16844, 21055, 21124, 25266, 26405, 31686, 33688, 37899, 42110, 42248, 47529, 50532, 52810, 63165, 63372, 67376, 75798, 79215, 84220, 84496, 95058, 101064, 105620, 126330, 126744, 134752, 151596, 158430, 168440, 168992, 189495, 190116, 202128, 211240, 237645, 252660, 253488, 269504, 303192, 316860, 336880, 337984, 378990, 380232, 404256, 422480, 475290, 505320, 506976, 606384, 633720, 673760, 757980, 760464, 808512, 844960, 950580, 1010640, 1013952, 1212768, 1267440, 1347520, 1515960, 1520928, 1689920, 1901160, 2021280, 2425536, 2534880, 3031920, 3041856, 3802320, 4042560, 5069760, 6063840, 7604640, 12127680, 15209280, 22238291, 44476582, 66714873, 88953164, 111191455, 133429746, 177906328, 200144619, 222382910, 266859492, 333574365, 355812656, 400289238, 444765820, 533718984, 667148730, 711625312, 800578476, 889531640, 1000723095, 1067437968, 1334297460, 1423250624, 1601156952, 1779063280, 2001446190, 2134875936, 2668594920, 3202313904, 3558126560, 4002892380, 4269751872, 5337189840, 6404627808, 7116253120, 8005784760, 10674379680, 12809255616, 16011569520, 21348759360, 32023139040, 64046278080]

約数ペア:

[(1, 64046278080), (2, 32023139040), (3, 21348759360), (4, 16011569520), (5, 12809255616), (6, 10674379680), (8, 8005784760), (9, 7116253120), (10, 6404627808), (12, 5337189840), (15, 4269751872), (16, 4002892380), (18, 3558126560), (20, 3202313904), (24, 2668594920), (30, 2134875936), (32, 2001446190), (36, 1779063280), (40, 1601156952), (45, 1423250624), (48, 1334297460), (60, 1067437968), (64, 1000723095), (72, 889531640), (80, 800578476), (90, 711625312), (96, 667148730), (120, 533718984), (144, 444765820), (160, 400289238), (180, 355812656), (192, 333574365), (240, 266859492), (288, 222382910), (320, 200144619), (360, 177906328), (480, 133429746), (576, 111191455), (720, 88953164), (960, 66714873), (1440, 44476582), (2880, 22238291), (4211, 15209280), (5281, 12127680), (8422, 7604640), (10562, 6063840), (12633, 5069760), (15843, 4042560), (16844, 3802320), (21055, 3041856), (21124, 3031920), (25266, 2534880), (26405, 2425536), (31686, 2021280), (33688, 1901160), (37899, 1689920), (42110, 1520928), (42248, 1515960), (47529, 1347520), (50532, 1267440), (52810, 1212768), (63165, 1013952), (63372, 1010640), (67376, 950580), (75798, 844960), (79215, 808512), (84220, 760464), (84496, 757980), (95058, 673760), (101064, 633720), (105620, 606384), (126330, 506976), (126744, 505320), (134752, 475290), (151596, 422480), (158430, 404256), (168440, 380232), (168992, 378990), (189495, 337984), (190116, 336880), (202128, 316860), (211240, 303192), (237645, 269504), (252660, 253488)]