814382400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 336

約数和(自身を含む): 2977253888

約数和(自身を除く): 2162871488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 64, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 130, 150, 155, 156, 160, 186, 192, 195, 200, 208, 240, 248, 260, 300, 310, 312, 320, 325, 372, 390, 400, 403, 416, 421, 465, 480, 496, 520, 600, 620, 624, 650, 744, 775, 780, 800, 806, 832, 842, 930, 960, 975, 992, 1040, 1200, 1209, 1240, 1248, 1263, 1300, 1488, 1550, 1560, 1600, 1612, 1684, 1860, 1950, 1984, 2015, 2080, 2105, 2325, 2400, 2418, 2480, 2496, 2526, 2600, 2976, 3100, 3120, 3224, 3368, 3720, 3900, 4030, 4160, 4210, 4650, 4800, 4836, 4960, 5052, 5200, 5473, 5952, 6045, 6200, 6240, 6315, 6448, 6736, 7440, 7800, 8060, 8420, 9300, 9672, 9920, 10075, 10104, 10400, 10525, 10946, 12090, 12400, 12480, 12630, 12896, 13051, 13472, 14880, 15600, 16120, 16419, 16840, 18600, 19344, 20150, 20208, 20800, 21050, 21892, 24180, 24800, 25260, 25792, 26102, 26944, 27365, 29760, 30225, 31200, 31575, 32240, 32838, 33680, 37200, 38688, 39153, 40300, 40416, 42100, 43784, 48360, 49600, 50520, 52204, 54730, 60450, 62400, 63150, 64480, 65255, 65676, 67360, 74400, 77376, 78306, 80600, 80832, 82095, 84200, 87568, 96720, 101040, 104408, 109460, 120900, 126300, 128960, 130510, 131352, 134720, 136825, 148800, 156612, 161200, 164190, 168400, 169663, 175136, 193440, 195765, 202080, 208816, 218920, 241800, 252600, 261020, 262704, 273650, 313224, 322400, 326275, 328380, 336800, 339326, 350272, 386880, 391530, 404160, 410475, 417632, 437840, 483600, 505200, 508989, 522040, 525408, 547300, 626448, 644800, 652550, 656760, 673600, 678652, 783060, 820950, 835264, 848315, 875680, 967200, 978825, 1010400, 1017978, 1044080, 1050816, 1094600, 1252896, 1305100, 1313520, 1357304, 1566120, 1641900, 1696630, 1751360, 1934400, 1957650, 2020800, 2035956, 2088160, 2189200, 2505792, 2544945, 2610200, 2627040, 2714608, 3132240, 3283800, 3393260, 3915300, 4071912, 4176320, 4241575, 4378400, 5089890, 5220400, 5254080, 5429216, 6264480, 6567600, 6786520, 7830600, 8143824, 8483150, 8756800, 10179780, 10440800, 10858432, 12528960, 12724725, 13135200, 13573040, 15661200, 16287648, 16966300, 20359560, 20881600, 25449450, 26270400, 27146080, 31322400, 32575296, 33932600, 40719120, 50898900, 54292160, 62644800, 67865200, 81438240, 101797800, 135730400, 162876480, 203595600, 271460800, 407191200, 814382400]

約数ペア:

[(1, 814382400), (2, 407191200), (3, 271460800), (4, 203595600), (5, 162876480), (6, 135730400), (8, 101797800), (10, 81438240), (12, 67865200), (13, 62644800), (15, 54292160), (16, 50898900), (20, 40719120), (24, 33932600), (25, 32575296), (26, 31322400), (30, 27146080), (31, 26270400), (32, 25449450), (39, 20881600), (40, 20359560), (48, 16966300), (50, 16287648), (52, 15661200), (60, 13573040), (62, 13135200), (64, 12724725), (65, 12528960), (75, 10858432), (78, 10440800), (80, 10179780), (93, 8756800), (96, 8483150), (100, 8143824), (104, 7830600), (120, 6786520), (124, 6567600), (130, 6264480), (150, 5429216), (155, 5254080), (156, 5220400), (160, 5089890), (186, 4378400), (192, 4241575), (195, 4176320), (200, 4071912), (208, 3915300), (240, 3393260), (248, 3283800), (260, 3132240), (300, 2714608), (310, 2627040), (312, 2610200), (320, 2544945), (325, 2505792), (372, 2189200), (390, 2088160), (400, 2035956), (403, 2020800), (416, 1957650), (421, 1934400), (465, 1751360), (480, 1696630), (496, 1641900), (520, 1566120), (600, 1357304), (620, 1313520), (624, 1305100), (650, 1252896), (744, 1094600), (775, 1050816), (780, 1044080), (800, 1017978), (806, 1010400), (832, 978825), (842, 967200), (930, 875680), (960, 848315), (975, 835264), (992, 820950), (1040, 783060), (1200, 678652), (1209, 673600), (1240, 656760), (1248, 652550), (1263, 644800), (1300, 626448), (1488, 547300), (1550, 525408), (1560, 522040), (1600, 508989), (1612, 505200), (1684, 483600), (1860, 437840), (1950, 417632), (1984, 410475), (2015, 404160), (2080, 391530), (2105, 386880), (2325, 350272), (2400, 339326), (2418, 336800), (2480, 328380), (2496, 326275), (2526, 322400), (2600, 313224), (2976, 273650), (3100, 262704), (3120, 261020), (3224, 252600), (3368, 241800), (3720, 218920), (3900, 208816), (4030, 202080), (4160, 195765), (4210, 193440), (4650, 175136), (4800, 169663), (4836, 168400), (4960, 164190), (5052, 161200), (5200, 156612), (5473, 148800), (5952, 136825), (6045, 134720), (6200, 131352), (6240, 130510), (6315, 128960), (6448, 126300), (6736, 120900), (7440, 109460), (7800, 104408), (8060, 101040), (8420, 96720), (9300, 87568), (9672, 84200), (9920, 82095), (10075, 80832), (10104, 80600), (10400, 78306), (10525, 77376), (10946, 74400), (12090, 67360), (12400, 65676), (12480, 65255), (12630, 64480), (12896, 63150), (13051, 62400), (13472, 60450), (14880, 54730), (15600, 52204), (16120, 50520), (16419, 49600), (16840, 48360), (18600, 43784), (19344, 42100), (20150, 40416), (20208, 40300), (20800, 39153), (21050, 38688), (21892, 37200), (24180, 33680), (24800, 32838), (25260, 32240), (25792, 31575), (26102, 31200), (26944, 30225), (27365, 29760)]