18126470400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{13297}}^1$

素因数の和:13397

約数の個数: 216

約数和(自身を含む): 60668241984

約数和(自身を除く): 42541771584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 128, 142, 150, 160, 192, 200, 213, 240, 256, 284, 300, 320, 355, 384, 400, 426, 480, 568, 600, 640, 710, 768, 800, 852, 960, 1065, 1136, 1200, 1280, 1420, 1600, 1704, 1775, 1920, 2130, 2272, 2400, 2840, 3200, 3408, 3550, 3840, 4260, 4544, 4800, 5325, 5680, 6400, 6816, 7100, 8520, 9088, 9600, 10650, 11360, 13297, 13632, 14200, 17040, 18176, 19200, 21300, 22720, 26594, 27264, 28400, 34080, 39891, 42600, 45440, 53188, 54528, 56800, 66485, 68160, 79782, 85200, 90880, 106376, 113600, 132970, 136320, 159564, 170400, 199455, 212752, 227200, 265940, 272640, 319128, 332425, 340800, 398910, 425504, 454400, 531880, 638256, 664850, 681600, 797820, 851008, 944087, 997275, 1063760, 1276512, 1329700, 1363200, 1595640, 1702016, 1888174, 1994550, 2127520, 2553024, 2659400, 2832261, 3191280, 3404032, 3776348, 3989100, 4255040, 4720435, 5106048, 5318800, 5664522, 6382560, 7552696, 7978200, 8510080, 9440870, 10212096, 10637600, 11329044, 12765120, 14161305, 15105392, 15956400, 17020160, 18881740, 21275200, 22658088, 23602175, 25530240, 28322610, 30210784, 31912800, 37763480, 42550400, 45316176, 47204350, 51060480, 56645220, 60421568, 63825600, 70806525, 75526960, 85100800, 90632352, 94408700, 113290440, 120843136, 127651200, 141613050, 151053920, 181264704, 188817400, 226580880, 241686272, 255302400, 283226100, 302107840, 362529408, 377634800, 453161760, 566452200, 604215680, 725058816, 755269600, 906323520, 1132904400, 1208431360, 1510539200, 1812647040, 2265808800, 3021078400, 3625294080, 4531617600, 6042156800, 9063235200, 18126470400]

約数ペア:

[(1, 18126470400), (2, 9063235200), (3, 6042156800), (4, 4531617600), (5, 3625294080), (6, 3021078400), (8, 2265808800), (10, 1812647040), (12, 1510539200), (15, 1208431360), (16, 1132904400), (20, 906323520), (24, 755269600), (25, 725058816), (30, 604215680), (32, 566452200), (40, 453161760), (48, 377634800), (50, 362529408), (60, 302107840), (64, 283226100), (71, 255302400), (75, 241686272), (80, 226580880), (96, 188817400), (100, 181264704), (120, 151053920), (128, 141613050), (142, 127651200), (150, 120843136), (160, 113290440), (192, 94408700), (200, 90632352), (213, 85100800), (240, 75526960), (256, 70806525), (284, 63825600), (300, 60421568), (320, 56645220), (355, 51060480), (384, 47204350), (400, 45316176), (426, 42550400), (480, 37763480), (568, 31912800), (600, 30210784), (640, 28322610), (710, 25530240), (768, 23602175), (800, 22658088), (852, 21275200), (960, 18881740), (1065, 17020160), (1136, 15956400), (1200, 15105392), (1280, 14161305), (1420, 12765120), (1600, 11329044), (1704, 10637600), (1775, 10212096), (1920, 9440870), (2130, 8510080), (2272, 7978200), (2400, 7552696), (2840, 6382560), (3200, 5664522), (3408, 5318800), (3550, 5106048), (3840, 4720435), (4260, 4255040), (4544, 3989100), (4800, 3776348), (5325, 3404032), (5680, 3191280), (6400, 2832261), (6816, 2659400), (7100, 2553024), (8520, 2127520), (9088, 1994550), (9600, 1888174), (10650, 1702016), (11360, 1595640), (13297, 1363200), (13632, 1329700), (14200, 1276512), (17040, 1063760), (18176, 997275), (19200, 944087), (21300, 851008), (22720, 797820), (26594, 681600), (27264, 664850), (28400, 638256), (34080, 531880), (39891, 454400), (42600, 425504), (45440, 398910), (53188, 340800), (54528, 332425), (56800, 319128), (66485, 272640), (68160, 265940), (79782, 227200), (85200, 212752), (90880, 199455), (106376, 170400), (113600, 159564), (132970, 136320)]