1814382960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 320

約数和(自身を含む): 6452920320

約数和(自身を除く): 4638537360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 127, 130, 152, 156, 190, 195, 208, 228, 240, 241, 247, 254, 260, 285, 304, 312, 380, 381, 390, 456, 482, 494, 508, 520, 570, 624, 635, 723, 741, 760, 762, 780, 912, 964, 988, 1016, 1040, 1140, 1205, 1235, 1270, 1446, 1482, 1520, 1524, 1560, 1651, 1905, 1928, 1976, 2032, 2280, 2410, 2413, 2470, 2540, 2892, 2964, 3048, 3120, 3133, 3302, 3615, 3705, 3810, 3856, 3952, 4560, 4579, 4820, 4826, 4940, 4953, 5080, 5784, 5928, 6096, 6266, 6604, 7230, 7239, 7410, 7620, 8255, 9158, 9399, 9640, 9652, 9880, 9906, 10160, 11568, 11856, 12065, 12532, 13208, 13737, 14460, 14478, 14820, 15240, 15665, 16510, 18316, 18798, 19280, 19304, 19760, 19812, 22895, 24130, 24765, 25064, 26416, 27474, 28920, 28956, 29640, 30480, 30607, 31330, 31369, 33020, 36195, 36632, 37596, 38608, 39624, 45790, 46995, 48260, 49530, 50128, 54948, 57840, 57912, 59280, 59527, 61214, 62660, 62738, 66040, 68685, 72390, 73264, 75192, 79248, 91580, 91821, 93990, 94107, 96520, 99060, 109896, 115824, 119054, 122428, 125320, 125476, 132080, 137370, 144780, 150384, 153035, 156845, 178581, 183160, 183642, 187980, 188214, 193040, 198120, 219792, 238108, 244856, 250640, 250952, 274740, 289560, 297635, 306070, 313690, 357162, 366320, 367284, 375960, 376428, 396240, 397891, 459105, 470535, 476216, 489712, 501904, 549480, 579120, 581533, 595270, 612140, 627380, 714324, 734568, 751920, 752856, 795782, 892905, 918210, 941070, 952432, 1098960, 1163066, 1190540, 1193673, 1224280, 1254760, 1428648, 1469136, 1505712, 1591564, 1744599, 1785810, 1836420, 1882140, 1989455, 2326132, 2381080, 2387346, 2448560, 2509520, 2857296, 2907665, 3183128, 3489198, 3571620, 3672840, 3764280, 3978910, 4652264, 4762160, 4774692, 5815330, 5968365, 6366256, 6978396, 7143240, 7345680, 7528560, 7559929, 7957820, 8722995, 9304528, 9549384, 11630660, 11936730, 13956792, 14286480, 15119858, 15915640, 17445990, 19098768, 22679787, 23261320, 23873460, 27913584, 30239716, 31831280, 34891980, 37799645, 45359574, 46522640, 47746920, 60479432, 69783960, 75599290, 90719148, 95493840, 113398935, 120958864, 139567920, 151198580, 181438296, 226797870, 302397160, 362876592, 453595740, 604794320, 907191480, 1814382960]

約数ペア:

[(1, 1814382960), (2, 907191480), (3, 604794320), (4, 453595740), (5, 362876592), (6, 302397160), (8, 226797870), (10, 181438296), (12, 151198580), (13, 139567920), (15, 120958864), (16, 113398935), (19, 95493840), (20, 90719148), (24, 75599290), (26, 69783960), (30, 60479432), (38, 47746920), (39, 46522640), (40, 45359574), (48, 37799645), (52, 34891980), (57, 31831280), (60, 30239716), (65, 27913584), (76, 23873460), (78, 23261320), (80, 22679787), (95, 19098768), (104, 17445990), (114, 15915640), (120, 15119858), (127, 14286480), (130, 13956792), (152, 11936730), (156, 11630660), (190, 9549384), (195, 9304528), (208, 8722995), (228, 7957820), (240, 7559929), (241, 7528560), (247, 7345680), (254, 7143240), (260, 6978396), (285, 6366256), (304, 5968365), (312, 5815330), (380, 4774692), (381, 4762160), (390, 4652264), (456, 3978910), (482, 3764280), (494, 3672840), (508, 3571620), (520, 3489198), (570, 3183128), (624, 2907665), (635, 2857296), (723, 2509520), (741, 2448560), (760, 2387346), (762, 2381080), (780, 2326132), (912, 1989455), (964, 1882140), (988, 1836420), (1016, 1785810), (1040, 1744599), (1140, 1591564), (1205, 1505712), (1235, 1469136), (1270, 1428648), (1446, 1254760), (1482, 1224280), (1520, 1193673), (1524, 1190540), (1560, 1163066), (1651, 1098960), (1905, 952432), (1928, 941070), (1976, 918210), (2032, 892905), (2280, 795782), (2410, 752856), (2413, 751920), (2470, 734568), (2540, 714324), (2892, 627380), (2964, 612140), (3048, 595270), (3120, 581533), (3133, 579120), (3302, 549480), (3615, 501904), (3705, 489712), (3810, 476216), (3856, 470535), (3952, 459105), (4560, 397891), (4579, 396240), (4820, 376428), (4826, 375960), (4940, 367284), (4953, 366320), (5080, 357162), (5784, 313690), (5928, 306070), (6096, 297635), (6266, 289560), (6604, 274740), (7230, 250952), (7239, 250640), (7410, 244856), (7620, 238108), (8255, 219792), (9158, 198120), (9399, 193040), (9640, 188214), (9652, 187980), (9880, 183642), (9906, 183160), (10160, 178581), (11568, 156845), (11856, 153035), (12065, 150384), (12532, 144780), (13208, 137370), (13737, 132080), (14460, 125476), (14478, 125320), (14820, 122428), (15240, 119054), (15665, 115824), (16510, 109896), (18316, 99060), (18798, 96520), (19280, 94107), (19304, 93990), (19760, 91821), (19812, 91580), (22895, 79248), (24130, 75192), (24765, 73264), (25064, 72390), (26416, 68685), (27474, 66040), (28920, 62738), (28956, 62660), (29640, 61214), (30480, 59527), (30607, 59280), (31330, 57912), (31369, 57840), (33020, 54948), (36195, 50128), (36632, 49530), (37596, 48260), (38608, 46995), (39624, 45790)]