1276392000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4134

約数の個数: 224

約数和(自身を含む): 4539959424

約数和(自身を除く): 3263567424

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, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1300, 1500, 1560, 1600, 1625, 1950, 2000, 2080, 2400, 2496, 2600, 3000, 3120, 3250, 3900, 4000, 4091, 4160, 4800, 4875, 5200, 6000, 6240, 6500, 7800, 8000, 8182, 9750, 10400, 12000, 12273, 12480, 13000, 15600, 16364, 19500, 20455, 20800, 24000, 24546, 26000, 31200, 32728, 39000, 40910, 49092, 52000, 53183, 61365, 62400, 65456, 78000, 81820, 98184, 102275, 104000, 106366, 122730, 130912, 156000, 159549, 163640, 196368, 204550, 212732, 245460, 261824, 265915, 306825, 312000, 319098, 327280, 392736, 409100, 425464, 490920, 511375, 531830, 613650, 638196, 654560, 785472, 797745, 818200, 850928, 981840, 1022750, 1063660, 1227300, 1276392, 1309120, 1329575, 1534125, 1595490, 1636400, 1701856, 1963680, 2045500, 2127320, 2454600, 2552784, 2659150, 3068250, 3190980, 3272800, 3403712, 3927360, 3988725, 4091000, 4254640, 4909200, 5105568, 5318300, 6136500, 6381960, 6545600, 6647875, 7977450, 8182000, 8509280, 9818400, 10211136, 10636600, 12273000, 12763920, 13295750, 15954900, 16364000, 17018560, 19636800, 19943625, 21273200, 24546000, 25527840, 26591500, 31909800, 32728000, 39887250, 42546400, 49092000, 51055680, 53183000, 63819600, 79774500, 85092800, 98184000, 106366000, 127639200, 159549000, 212732000, 255278400, 319098000, 425464000, 638196000, 1276392000]

約数ペア:

[(1, 1276392000), (2, 638196000), (3, 425464000), (4, 319098000), (5, 255278400), (6, 212732000), (8, 159549000), (10, 127639200), (12, 106366000), (13, 98184000), (15, 85092800), (16, 79774500), (20, 63819600), (24, 53183000), (25, 51055680), (26, 49092000), (30, 42546400), (32, 39887250), (39, 32728000), (40, 31909800), (48, 26591500), (50, 25527840), (52, 24546000), (60, 21273200), (64, 19943625), (65, 19636800), (75, 17018560), (78, 16364000), (80, 15954900), (96, 13295750), (100, 12763920), (104, 12273000), (120, 10636600), (125, 10211136), (130, 9818400), (150, 8509280), (156, 8182000), (160, 7977450), (192, 6647875), (195, 6545600), (200, 6381960), (208, 6136500), (240, 5318300), (250, 5105568), (260, 4909200), (300, 4254640), (312, 4091000), (320, 3988725), (325, 3927360), (375, 3403712), (390, 3272800), (400, 3190980), (416, 3068250), (480, 2659150), (500, 2552784), (520, 2454600), (600, 2127320), (624, 2045500), (650, 1963680), (750, 1701856), (780, 1636400), (800, 1595490), (832, 1534125), (960, 1329575), (975, 1309120), (1000, 1276392), (1040, 1227300), (1200, 1063660), (1248, 1022750), (1300, 981840), (1500, 850928), (1560, 818200), (1600, 797745), (1625, 785472), (1950, 654560), (2000, 638196), (2080, 613650), (2400, 531830), (2496, 511375), (2600, 490920), (3000, 425464), (3120, 409100), (3250, 392736), (3900, 327280), (4000, 319098), (4091, 312000), (4160, 306825), (4800, 265915), (4875, 261824), (5200, 245460), (6000, 212732), (6240, 204550), (6500, 196368), (7800, 163640), (8000, 159549), (8182, 156000), (9750, 130912), (10400, 122730), (12000, 106366), (12273, 104000), (12480, 102275), (13000, 98184), (15600, 81820), (16364, 78000), (19500, 65456), (20455, 62400), (20800, 61365), (24000, 53183), (24546, 52000), (26000, 49092), (31200, 40910), (32728, 39000)]