17990508800

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1065

約数の個数: 216

約数和(自身を含む): 48773044992

約数和(自身を除く): 30782536192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 421, 440, 550, 607, 640, 704, 800, 842, 880, 1100, 1214, 1280, 1408, 1600, 1684, 1760, 2105, 2200, 2428, 2816, 3035, 3200, 3368, 3520, 4210, 4400, 4631, 4856, 6070, 6400, 6677, 6736, 7040, 8420, 8800, 9262, 9712, 10525, 12140, 13354, 13472, 14080, 15175, 16840, 17600, 18524, 19424, 21050, 23155, 24280, 26708, 26944, 30350, 33385, 33680, 35200, 37048, 38848, 42100, 46310, 48560, 53416, 53888, 60700, 66770, 67360, 70400, 74096, 77696, 84200, 92620, 97120, 106832, 107776, 115775, 121400, 133540, 134720, 148192, 155392, 166925, 168400, 185240, 194240, 213664, 231550, 242800, 255547, 267080, 269440, 296384, 333850, 336800, 370480, 388480, 427328, 463100, 485600, 511094, 534160, 538880, 592768, 667700, 673600, 740960, 776960, 854656, 926200, 971200, 1022188, 1068320, 1185536, 1277735, 1335400, 1347200, 1481920, 1709312, 1852400, 1942400, 2044376, 2136640, 2555470, 2670800, 2694400, 2811017, 2963840, 3704800, 3884800, 4088752, 4273280, 5110940, 5341600, 5622034, 5927680, 6388675, 7409600, 8177504, 8546560, 10221880, 10683200, 11244068, 12777350, 14055085, 14819200, 16355008, 20443760, 21366400, 22488136, 25554700, 28110170, 29638400, 32710016, 40887520, 42732800, 44976272, 51109400, 56220340, 65420032, 70275425, 81775040, 89952544, 102218800, 112440680, 140550850, 163550080, 179905088, 204437600, 224881360, 281101700, 327100160, 359810176, 408875200, 449762720, 562203400, 719620352, 817750400, 899525440, 1124406800, 1635500800, 1799050880, 2248813600, 3598101760, 4497627200, 8995254400, 17990508800]

約数ペア:

[(1, 17990508800), (2, 8995254400), (4, 4497627200), (5, 3598101760), (8, 2248813600), (10, 1799050880), (11, 1635500800), (16, 1124406800), (20, 899525440), (22, 817750400), (25, 719620352), (32, 562203400), (40, 449762720), (44, 408875200), (50, 359810176), (55, 327100160), (64, 281101700), (80, 224881360), (88, 204437600), (100, 179905088), (110, 163550080), (128, 140550850), (160, 112440680), (176, 102218800), (200, 89952544), (220, 81775040), (256, 70275425), (275, 65420032), (320, 56220340), (352, 51109400), (400, 44976272), (421, 42732800), (440, 40887520), (550, 32710016), (607, 29638400), (640, 28110170), (704, 25554700), (800, 22488136), (842, 21366400), (880, 20443760), (1100, 16355008), (1214, 14819200), (1280, 14055085), (1408, 12777350), (1600, 11244068), (1684, 10683200), (1760, 10221880), (2105, 8546560), (2200, 8177504), (2428, 7409600), (2816, 6388675), (3035, 5927680), (3200, 5622034), (3368, 5341600), (3520, 5110940), (4210, 4273280), (4400, 4088752), (4631, 3884800), (4856, 3704800), (6070, 2963840), (6400, 2811017), (6677, 2694400), (6736, 2670800), (7040, 2555470), (8420, 2136640), (8800, 2044376), (9262, 1942400), (9712, 1852400), (10525, 1709312), (12140, 1481920), (13354, 1347200), (13472, 1335400), (14080, 1277735), (15175, 1185536), (16840, 1068320), (17600, 1022188), (18524, 971200), (19424, 926200), (21050, 854656), (23155, 776960), (24280, 740960), (26708, 673600), (26944, 667700), (30350, 592768), (33385, 538880), (33680, 534160), (35200, 511094), (37048, 485600), (38848, 463100), (42100, 427328), (46310, 388480), (48560, 370480), (53416, 336800), (53888, 333850), (60700, 296384), (66770, 269440), (67360, 267080), (70400, 255547), (74096, 242800), (77696, 231550), (84200, 213664), (92620, 194240), (97120, 185240), (106832, 168400), (107776, 166925), (115775, 155392), (121400, 148192), (133540, 134720)]