20197368000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{9049}}^1$

素因数の和:9113

約数の個数: 336

約数和(自身を含む): 74588217600

約数和(自身を除く): 54390849600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 250, 279, 288, 300, 310, 320, 360, 372, 375, 400, 450, 465, 480, 496, 500, 558, 576, 600, 620, 720, 744, 750, 775, 800, 900, 930, 960, 992, 1000, 1116, 1125, 1200, 1240, 1395, 1440, 1488, 1500, 1550, 1600, 1800, 1860, 1984, 2000, 2232, 2250, 2325, 2400, 2480, 2790, 2880, 2976, 3000, 3100, 3600, 3720, 3875, 4000, 4464, 4500, 4650, 4800, 4960, 5580, 5952, 6000, 6200, 6975, 7200, 7440, 7750, 8000, 8928, 9000, 9049, 9300, 9920, 11160, 11625, 12000, 12400, 13950, 14400, 14880, 15500, 17856, 18000, 18098, 18600, 22320, 23250, 24000, 24800, 27147, 27900, 29760, 31000, 34875, 36000, 36196, 37200, 44640, 45245, 46500, 49600, 54294, 55800, 62000, 69750, 72000, 72392, 74400, 81441, 89280, 90490, 93000, 108588, 111600, 124000, 135735, 139500, 144784, 148800, 162882, 180980, 186000, 217176, 223200, 226225, 248000, 271470, 279000, 280519, 289568, 325764, 361960, 372000, 407205, 434352, 446400, 452450, 542940, 558000, 561038, 579136, 651528, 678675, 723920, 744000, 814410, 841557, 868704, 904900, 1085880, 1116000, 1122076, 1131125, 1303056, 1357350, 1402595, 1447840, 1628820, 1683114, 1737408, 1809800, 2036025, 2171760, 2232000, 2244152, 2262250, 2524671, 2606112, 2714700, 2805190, 2895680, 3257640, 3366228, 3393375, 3619600, 4072050, 4207785, 4343520, 4488304, 4524500, 5049342, 5212224, 5429400, 5610380, 6515280, 6732456, 6786750, 7012975, 7239200, 8144100, 8415570, 8687040, 8976608, 9049000, 10098684, 10180125, 10858800, 11220760, 12623355, 13030560, 13464912, 13573500, 14025950, 14478400, 16288200, 16831140, 17953216, 18098000, 20197368, 20360250, 21038925, 21717600, 22441520, 25246710, 26061120, 26929824, 27147000, 28051900, 32576400, 33662280, 35064875, 36196000, 40394736, 40720500, 42077850, 43435200, 44883040, 50493420, 53859648, 54294000, 56103800, 63116775, 65152800, 67324560, 70129750, 72392000, 80789472, 81441000, 84155700, 89766080, 100986840, 105194625, 108588000, 112207600, 126233550, 130305600, 134649120, 140259500, 161578944, 162882000, 168311400, 201973680, 210389250, 217176000, 224415200, 252467100, 269298240, 280519000, 315583875, 325764000, 336622800, 403947360, 420778500, 448830400, 504934200, 561038000, 631167750, 651528000, 673245600, 807894720, 841557000, 1009868400, 1122076000, 1262335500, 1346491200, 1683114000, 2019736800, 2244152000, 2524671000, 3366228000, 4039473600, 5049342000, 6732456000, 10098684000, 20197368000]

約数ペア:

[(1, 20197368000), (2, 10098684000), (3, 6732456000), (4, 5049342000), (5, 4039473600), (6, 3366228000), (8, 2524671000), (9, 2244152000), (10, 2019736800), (12, 1683114000), (15, 1346491200), (16, 1262335500), (18, 1122076000), (20, 1009868400), (24, 841557000), (25, 807894720), (30, 673245600), (31, 651528000), (32, 631167750), (36, 561038000), (40, 504934200), (45, 448830400), (48, 420778500), (50, 403947360), (60, 336622800), (62, 325764000), (64, 315583875), (72, 280519000), (75, 269298240), (80, 252467100), (90, 224415200), (93, 217176000), (96, 210389250), (100, 201973680), (120, 168311400), (124, 162882000), (125, 161578944), (144, 140259500), (150, 134649120), (155, 130305600), (160, 126233550), (180, 112207600), (186, 108588000), (192, 105194625), (200, 100986840), (225, 89766080), (240, 84155700), (248, 81441000), (250, 80789472), (279, 72392000), (288, 70129750), (300, 67324560), (310, 65152800), (320, 63116775), (360, 56103800), (372, 54294000), (375, 53859648), (400, 50493420), (450, 44883040), (465, 43435200), (480, 42077850), (496, 40720500), (500, 40394736), (558, 36196000), (576, 35064875), (600, 33662280), (620, 32576400), (720, 28051900), (744, 27147000), (750, 26929824), (775, 26061120), (800, 25246710), (900, 22441520), (930, 21717600), (960, 21038925), (992, 20360250), (1000, 20197368), (1116, 18098000), (1125, 17953216), (1200, 16831140), (1240, 16288200), (1395, 14478400), (1440, 14025950), (1488, 13573500), (1500, 13464912), (1550, 13030560), (1600, 12623355), (1800, 11220760), (1860, 10858800), (1984, 10180125), (2000, 10098684), (2232, 9049000), (2250, 8976608), (2325, 8687040), (2400, 8415570), (2480, 8144100), (2790, 7239200), (2880, 7012975), (2976, 6786750), (3000, 6732456), (3100, 6515280), (3600, 5610380), (3720, 5429400), (3875, 5212224), (4000, 5049342), (4464, 4524500), (4500, 4488304), (4650, 4343520), (4800, 4207785), (4960, 4072050), (5580, 3619600), (5952, 3393375), (6000, 3366228), (6200, 3257640), (6975, 2895680), (7200, 2805190), (7440, 2714700), (7750, 2606112), (8000, 2524671), (8928, 2262250), (9000, 2244152), (9049, 2232000), (9300, 2171760), (9920, 2036025), (11160, 1809800), (11625, 1737408), (12000, 1683114), (12400, 1628820), (13950, 1447840), (14400, 1402595), (14880, 1357350), (15500, 1303056), (17856, 1131125), (18000, 1122076), (18098, 1116000), (18600, 1085880), (22320, 904900), (23250, 868704), (24000, 841557), (24800, 814410), (27147, 744000), (27900, 723920), (29760, 678675), (31000, 651528), (34875, 579136), (36000, 561038), (36196, 558000), (37200, 542940), (44640, 452450), (45245, 446400), (46500, 434352), (49600, 407205), (54294, 372000), (55800, 361960), (62000, 325764), (69750, 289568), (72000, 280519), (72392, 279000), (74400, 271470), (81441, 248000), (89280, 226225), (90490, 223200), (93000, 217176), (108588, 186000), (111600, 180980), (124000, 162882), (135735, 148800), (139500, 144784)]