18940845600

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1494

約数の個数: 360

約数和(自身を含む): 69419306880

約数和(自身を除く): 50478461280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 239, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 478, 480, 540, 600, 648, 675, 717, 720, 800, 810, 864, 900, 956, 1080, 1195, 1200, 1223, 1296, 1350, 1434, 1440, 1620, 1800, 1912, 2025, 2151, 2160, 2390, 2400, 2446, 2592, 2700, 2868, 3240, 3585, 3600, 3669, 3824, 4050, 4302, 4320, 4780, 4892, 5400, 5736, 5975, 6115, 6453, 6480, 7170, 7200, 7338, 7648, 8100, 8604, 9560, 9784, 10755, 10800, 11007, 11472, 11950, 12230, 12906, 12960, 14340, 14676, 16200, 17208, 17925, 18345, 19120, 19359, 19568, 21510, 21600, 22014, 22944, 23900, 24460, 25812, 28680, 29352, 30575, 32265, 32400, 33021, 34416, 35850, 36690, 38240, 38718, 39136, 43020, 44028, 47800, 48920, 51624, 53775, 55035, 57360, 58704, 61150, 64530, 64800, 66042, 68832, 71700, 73380, 77436, 86040, 88056, 91725, 95600, 96795, 97840, 99063, 103248, 107550, 110070, 114720, 117408, 122300, 129060, 132084, 143400, 146760, 154872, 161325, 165105, 172080, 176112, 183450, 191200, 193590, 195680, 198126, 206496, 215100, 220140, 244600, 258120, 264168, 275175, 286800, 292297, 293520, 309744, 322650, 330210, 344160, 352224, 366900, 387180, 396252, 430200, 440280, 483975, 489200, 495315, 516240, 528336, 550350, 573600, 584594, 587040, 619488, 645300, 660420, 733800, 774360, 792504, 825525, 860400, 876891, 880560, 967950, 978400, 990630, 1032480, 1056672, 1100700, 1169188, 1290600, 1320840, 1461485, 1467600, 1548720, 1585008, 1651050, 1720800, 1753782, 1761120, 1935900, 1981260, 2201400, 2338376, 2476575, 2581200, 2630673, 2641680, 2922970, 2935200, 3097440, 3170016, 3302100, 3507564, 3871800, 3962520, 4384455, 4402800, 4676752, 4953150, 5162400, 5261346, 5283360, 5845940, 6604200, 7015128, 7307425, 7743600, 7892019, 7925040, 8768910, 8805600, 9353504, 9906300, 10522692, 11691880, 13153365, 13208400, 14030256, 14614850, 15487200, 15784038, 15850080, 17537820, 19812600, 21045384, 21922275, 23383760, 23676057, 26306730, 26416800, 28060512, 29229700, 31568076, 35075640, 39460095, 39625200, 42090768, 43844550, 46767520, 47352114, 52613460, 58459400, 63136152, 65766825, 70151280, 78920190, 79250400, 84181536, 87689100, 94704228, 105226920, 116918800, 118380285, 126272304, 131533650, 140302560, 157840380, 175378200, 189408456, 197300475, 210453840, 233837600, 236760570, 252544608, 263067300, 315680760, 350756400, 378816912, 394600950, 420907680, 473521140, 526134600, 591901425, 631361520, 701512800, 757633824, 789201900, 947042280, 1052269200, 1183802850, 1262723040, 1578403800, 1894084560, 2104538400, 2367605700, 3156807600, 3788169120, 4735211400, 6313615200, 9470422800, 18940845600]

約数ペア:

[(1, 18940845600), (2, 9470422800), (3, 6313615200), (4, 4735211400), (5, 3788169120), (6, 3156807600), (8, 2367605700), (9, 2104538400), (10, 1894084560), (12, 1578403800), (15, 1262723040), (16, 1183802850), (18, 1052269200), (20, 947042280), (24, 789201900), (25, 757633824), (27, 701512800), (30, 631361520), (32, 591901425), (36, 526134600), (40, 473521140), (45, 420907680), (48, 394600950), (50, 378816912), (54, 350756400), (60, 315680760), (72, 263067300), (75, 252544608), (80, 236760570), (81, 233837600), (90, 210453840), (96, 197300475), (100, 189408456), (108, 175378200), (120, 157840380), (135, 140302560), (144, 131533650), (150, 126272304), (160, 118380285), (162, 116918800), (180, 105226920), (200, 94704228), (216, 87689100), (225, 84181536), (239, 79250400), (240, 78920190), (270, 70151280), (288, 65766825), (300, 63136152), (324, 58459400), (360, 52613460), (400, 47352114), (405, 46767520), (432, 43844550), (450, 42090768), (478, 39625200), (480, 39460095), (540, 35075640), (600, 31568076), (648, 29229700), (675, 28060512), (717, 26416800), (720, 26306730), (800, 23676057), (810, 23383760), (864, 21922275), (900, 21045384), (956, 19812600), (1080, 17537820), (1195, 15850080), (1200, 15784038), (1223, 15487200), (1296, 14614850), (1350, 14030256), (1434, 13208400), (1440, 13153365), (1620, 11691880), (1800, 10522692), (1912, 9906300), (2025, 9353504), (2151, 8805600), (2160, 8768910), (2390, 7925040), (2400, 7892019), (2446, 7743600), (2592, 7307425), (2700, 7015128), (2868, 6604200), (3240, 5845940), (3585, 5283360), (3600, 5261346), (3669, 5162400), (3824, 4953150), (4050, 4676752), (4302, 4402800), (4320, 4384455), (4780, 3962520), (4892, 3871800), (5400, 3507564), (5736, 3302100), (5975, 3170016), (6115, 3097440), (6453, 2935200), (6480, 2922970), (7170, 2641680), (7200, 2630673), (7338, 2581200), (7648, 2476575), (8100, 2338376), (8604, 2201400), (9560, 1981260), (9784, 1935900), (10755, 1761120), (10800, 1753782), (11007, 1720800), (11472, 1651050), (11950, 1585008), (12230, 1548720), (12906, 1467600), (12960, 1461485), (14340, 1320840), (14676, 1290600), (16200, 1169188), (17208, 1100700), (17925, 1056672), (18345, 1032480), (19120, 990630), (19359, 978400), (19568, 967950), (21510, 880560), (21600, 876891), (22014, 860400), (22944, 825525), (23900, 792504), (24460, 774360), (25812, 733800), (28680, 660420), (29352, 645300), (30575, 619488), (32265, 587040), (32400, 584594), (33021, 573600), (34416, 550350), (35850, 528336), (36690, 516240), (38240, 495315), (38718, 489200), (39136, 483975), (43020, 440280), (44028, 430200), (47800, 396252), (48920, 387180), (51624, 366900), (53775, 352224), (55035, 344160), (57360, 330210), (58704, 322650), (61150, 309744), (64530, 293520), (64800, 292297), (66042, 286800), (68832, 275175), (71700, 264168), (73380, 258120), (77436, 244600), (86040, 220140), (88056, 215100), (91725, 206496), (95600, 198126), (96795, 195680), (97840, 193590), (99063, 191200), (103248, 183450), (107550, 176112), (110070, 172080), (114720, 165105), (117408, 161325), (122300, 154872), (129060, 146760), (132084, 143400)]