19674368640

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{42169}}^1$

素因数の和:42206

約数の個数: 224

約数和(自身を含む): 70520469300

約数和(自身を除く): 50846100660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4860, 5184, 5760, 5832, 6480, 7290, 7776, 8640, 9720, 10368, 11664, 12960, 14580, 15552, 17280, 19440, 23328, 25920, 29160, 31104, 38880, 42169, 46656, 51840, 58320, 77760, 84338, 93312, 116640, 126507, 155520, 168676, 210845, 233280, 253014, 337352, 379521, 421690, 466560, 506028, 632535, 674704, 759042, 843380, 1012056, 1138563, 1265070, 1349408, 1518084, 1686760, 1897605, 2024112, 2277126, 2530140, 2698816, 3036168, 3373520, 3415689, 3795210, 4048224, 4554252, 5060280, 5397632, 5692815, 6072336, 6747040, 6831378, 7590420, 8096448, 9108504, 10120560, 10247067, 11385630, 12144672, 13494080, 13662756, 15180840, 16192896, 17078445, 18217008, 20241120, 20494134, 22771260, 24289344, 26988160, 27325512, 30361680, 30741201, 34156890, 36434016, 40482240, 40988268, 45542520, 48578688, 51235335, 54651024, 60723360, 61482402, 68313780, 72868032, 80964480, 81976536, 91085040, 102470670, 109302048, 121446720, 122964804, 136627560, 145736064, 153706005, 163953072, 182170080, 204941340, 218604096, 242893440, 245929608, 273255120, 307412010, 327906144, 364340160, 409882680, 437208192, 491859216, 546510240, 614824020, 655812288, 728680320, 819765360, 983718432, 1093020480, 1229648040, 1311624576, 1639530720, 1967436864, 2186040960, 2459296080, 3279061440, 3934873728, 4918592160, 6558122880, 9837184320, 19674368640]

約数ペア:

[(1, 19674368640), (2, 9837184320), (3, 6558122880), (4, 4918592160), (5, 3934873728), (6, 3279061440), (8, 2459296080), (9, 2186040960), (10, 1967436864), (12, 1639530720), (15, 1311624576), (16, 1229648040), (18, 1093020480), (20, 983718432), (24, 819765360), (27, 728680320), (30, 655812288), (32, 614824020), (36, 546510240), (40, 491859216), (45, 437208192), (48, 409882680), (54, 364340160), (60, 327906144), (64, 307412010), (72, 273255120), (80, 245929608), (81, 242893440), (90, 218604096), (96, 204941340), (108, 182170080), (120, 163953072), (128, 153706005), (135, 145736064), (144, 136627560), (160, 122964804), (162, 121446720), (180, 109302048), (192, 102470670), (216, 91085040), (240, 81976536), (243, 80964480), (270, 72868032), (288, 68313780), (320, 61482402), (324, 60723360), (360, 54651024), (384, 51235335), (405, 48578688), (432, 45542520), (480, 40988268), (486, 40482240), (540, 36434016), (576, 34156890), (640, 30741201), (648, 30361680), (720, 27325512), (729, 26988160), (810, 24289344), (864, 22771260), (960, 20494134), (972, 20241120), (1080, 18217008), (1152, 17078445), (1215, 16192896), (1296, 15180840), (1440, 13662756), (1458, 13494080), (1620, 12144672), (1728, 11385630), (1920, 10247067), (1944, 10120560), (2160, 9108504), (2430, 8096448), (2592, 7590420), (2880, 6831378), (2916, 6747040), (3240, 6072336), (3456, 5692815), (3645, 5397632), (3888, 5060280), (4320, 4554252), (4860, 4048224), (5184, 3795210), (5760, 3415689), (5832, 3373520), (6480, 3036168), (7290, 2698816), (7776, 2530140), (8640, 2277126), (9720, 2024112), (10368, 1897605), (11664, 1686760), (12960, 1518084), (14580, 1349408), (15552, 1265070), (17280, 1138563), (19440, 1012056), (23328, 843380), (25920, 759042), (29160, 674704), (31104, 632535), (38880, 506028), (42169, 466560), (46656, 421690), (51840, 379521), (58320, 337352), (77760, 253014), (84338, 233280), (93312, 210845), (116640, 168676), (126507, 155520)]