2070120000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1375

約数の個数: 280

約数和(自身を含む): 7376338816

約数和(自身を除く): 5306218816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 625, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1250, 1300, 1327, 1500, 1560, 1600, 1625, 1875, 1950, 2000, 2080, 2400, 2496, 2500, 2600, 2654, 3000, 3120, 3250, 3750, 3900, 3981, 4000, 4160, 4800, 4875, 5000, 5200, 5308, 6000, 6240, 6500, 6635, 7500, 7800, 7962, 8000, 8125, 9750, 10000, 10400, 10616, 12000, 12480, 13000, 13270, 15000, 15600, 15924, 16250, 17251, 19500, 19905, 20000, 20800, 21232, 24000, 24375, 26000, 26540, 30000, 31200, 31848, 32500, 33175, 34502, 39000, 39810, 40000, 42464, 48750, 51753, 52000, 53080, 60000, 62400, 63696, 65000, 66350, 69004, 78000, 79620, 84928, 86255, 97500, 99525, 103506, 104000, 106160, 120000, 127392, 130000, 132700, 138008, 156000, 159240, 165875, 172510, 195000, 199050, 207012, 212320, 254784, 258765, 260000, 265400, 276016, 312000, 318480, 331750, 345020, 390000, 398100, 414024, 424640, 431275, 497625, 517530, 520000, 530800, 552032, 636960, 663500, 690040, 780000, 796200, 828048, 829375, 862550, 995250, 1035060, 1061600, 1104064, 1273920, 1293825, 1327000, 1380080, 1560000, 1592400, 1656096, 1658750, 1725100, 1990500, 2070120, 2123200, 2156375, 2488125, 2587650, 2654000, 2760160, 3184800, 3312192, 3317500, 3450200, 3981000, 4140240, 4312750, 4976250, 5175300, 5308000, 5520320, 6369600, 6469125, 6635000, 6900400, 7962000, 8280480, 8625500, 9952500, 10350600, 10616000, 10781875, 12938250, 13270000, 13800800, 15924000, 16560960, 17251000, 19905000, 20701200, 21563750, 25876500, 26540000, 27601600, 31848000, 32345625, 34502000, 39810000, 41402400, 43127500, 51753000, 53080000, 64691250, 69004000, 79620000, 82804800, 86255000, 103506000, 129382500, 138008000, 159240000, 172510000, 207012000, 258765000, 345020000, 414024000, 517530000, 690040000, 1035060000, 2070120000]

約数ペア:

[(1, 2070120000), (2, 1035060000), (3, 690040000), (4, 517530000), (5, 414024000), (6, 345020000), (8, 258765000), (10, 207012000), (12, 172510000), (13, 159240000), (15, 138008000), (16, 129382500), (20, 103506000), (24, 86255000), (25, 82804800), (26, 79620000), (30, 69004000), (32, 64691250), (39, 53080000), (40, 51753000), (48, 43127500), (50, 41402400), (52, 39810000), (60, 34502000), (64, 32345625), (65, 31848000), (75, 27601600), (78, 26540000), (80, 25876500), (96, 21563750), (100, 20701200), (104, 19905000), (120, 17251000), (125, 16560960), (130, 15924000), (150, 13800800), (156, 13270000), (160, 12938250), (192, 10781875), (195, 10616000), (200, 10350600), (208, 9952500), (240, 8625500), (250, 8280480), (260, 7962000), (300, 6900400), (312, 6635000), (320, 6469125), (325, 6369600), (375, 5520320), (390, 5308000), (400, 5175300), (416, 4976250), (480, 4312750), (500, 4140240), (520, 3981000), (600, 3450200), (624, 3317500), (625, 3312192), (650, 3184800), (750, 2760160), (780, 2654000), (800, 2587650), (832, 2488125), (960, 2156375), (975, 2123200), (1000, 2070120), (1040, 1990500), (1200, 1725100), (1248, 1658750), (1250, 1656096), (1300, 1592400), (1327, 1560000), (1500, 1380080), (1560, 1327000), (1600, 1293825), (1625, 1273920), (1875, 1104064), (1950, 1061600), (2000, 1035060), (2080, 995250), (2400, 862550), (2496, 829375), (2500, 828048), (2600, 796200), (2654, 780000), (3000, 690040), (3120, 663500), (3250, 636960), (3750, 552032), (3900, 530800), (3981, 520000), (4000, 517530), (4160, 497625), (4800, 431275), (4875, 424640), (5000, 414024), (5200, 398100), (5308, 390000), (6000, 345020), (6240, 331750), (6500, 318480), (6635, 312000), (7500, 276016), (7800, 265400), (7962, 260000), (8000, 258765), (8125, 254784), (9750, 212320), (10000, 207012), (10400, 199050), (10616, 195000), (12000, 172510), (12480, 165875), (13000, 159240), (13270, 156000), (15000, 138008), (15600, 132700), (15924, 130000), (16250, 127392), (17251, 120000), (19500, 106160), (19905, 104000), (20000, 103506), (20800, 99525), (21232, 97500), (24000, 86255), (24375, 84928), (26000, 79620), (26540, 78000), (30000, 69004), (31200, 66350), (31848, 65000), (32500, 63696), (33175, 62400), (34502, 60000), (39000, 53080), (39810, 52000), (40000, 51753), (42464, 48750)]