859007520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2808

約数の個数: 288

約数和(自身を含む): 3459456000

約数和(自身を除く): 2600448480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2749, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5498, 5580, 6510, 6944, 7440, 7812, 8247, 8680, 8928, 9765, 10080, 10416, 10996, 11160, 13020, 13745, 14880, 15624, 16494, 17360, 19243, 19530, 20832, 21992, 22320, 24741, 26040, 27490, 31248, 32988, 34720, 38486, 39060, 41235, 43984, 44640, 49482, 52080, 54980, 57729, 62496, 65976, 76972, 78120, 82470, 85219, 87968, 96215, 98964, 104160, 109960, 115458, 123705, 131952, 153944, 156240, 164940, 170438, 173187, 192430, 197928, 219920, 230916, 247410, 255657, 263904, 288645, 307888, 312480, 329880, 340876, 346374, 384860, 395856, 426095, 439840, 461832, 494820, 511314, 577290, 596533, 615776, 659760, 681752, 692748, 766971, 769720, 791712, 852190, 865935, 923664, 989640, 1022628, 1154580, 1193066, 1278285, 1319520, 1363504, 1385496, 1533942, 1539440, 1704380, 1731870, 1789599, 1847328, 1979280, 2045256, 2309160, 2386132, 2556570, 2727008, 2770992, 2982665, 3067884, 3078880, 3408760, 3463740, 3579198, 3834855, 3958560, 4090512, 4618320, 4772264, 5113140, 5368797, 5541984, 5965330, 6135768, 6817520, 6927480, 7158396, 7669710, 8181024, 8947995, 9236640, 9544528, 10226280, 10737594, 11930660, 12271536, 13635040, 13854960, 14316792, 15339420, 17895990, 19089056, 20452560, 21475188, 23861320, 24543072, 26843985, 27709920, 28633584, 30678840, 35791980, 40905120, 42950376, 47722640, 53687970, 57267168, 61357680, 71583960, 85900752, 95445280, 107375940, 122715360, 143167920, 171801504, 214751880, 286335840, 429503760, 859007520]

約数ペア:

[(1, 859007520), (2, 429503760), (3, 286335840), (4, 214751880), (5, 171801504), (6, 143167920), (7, 122715360), (8, 107375940), (9, 95445280), (10, 85900752), (12, 71583960), (14, 61357680), (15, 57267168), (16, 53687970), (18, 47722640), (20, 42950376), (21, 40905120), (24, 35791980), (28, 30678840), (30, 28633584), (31, 27709920), (32, 26843985), (35, 24543072), (36, 23861320), (40, 21475188), (42, 20452560), (45, 19089056), (48, 17895990), (56, 15339420), (60, 14316792), (62, 13854960), (63, 13635040), (70, 12271536), (72, 11930660), (80, 10737594), (84, 10226280), (90, 9544528), (93, 9236640), (96, 8947995), (105, 8181024), (112, 7669710), (120, 7158396), (124, 6927480), (126, 6817520), (140, 6135768), (144, 5965330), (155, 5541984), (160, 5368797), (168, 5113140), (180, 4772264), (186, 4618320), (210, 4090512), (217, 3958560), (224, 3834855), (240, 3579198), (248, 3463740), (252, 3408760), (279, 3078880), (280, 3067884), (288, 2982665), (310, 2770992), (315, 2727008), (336, 2556570), (360, 2386132), (372, 2309160), (420, 2045256), (434, 1979280), (465, 1847328), (480, 1789599), (496, 1731870), (504, 1704380), (558, 1539440), (560, 1533942), (620, 1385496), (630, 1363504), (651, 1319520), (672, 1278285), (720, 1193066), (744, 1154580), (840, 1022628), (868, 989640), (930, 923664), (992, 865935), (1008, 852190), (1085, 791712), (1116, 769720), (1120, 766971), (1240, 692748), (1260, 681752), (1302, 659760), (1395, 615776), (1440, 596533), (1488, 577290), (1680, 511314), (1736, 494820), (1860, 461832), (1953, 439840), (2016, 426095), (2170, 395856), (2232, 384860), (2480, 346374), (2520, 340876), (2604, 329880), (2749, 312480), (2790, 307888), (2976, 288645), (3255, 263904), (3360, 255657), (3472, 247410), (3720, 230916), (3906, 219920), (4340, 197928), (4464, 192430), (4960, 173187), (5040, 170438), (5208, 164940), (5498, 156240), (5580, 153944), (6510, 131952), (6944, 123705), (7440, 115458), (7812, 109960), (8247, 104160), (8680, 98964), (8928, 96215), (9765, 87968), (10080, 85219), (10416, 82470), (10996, 78120), (11160, 76972), (13020, 65976), (13745, 62496), (14880, 57729), (15624, 54980), (16494, 52080), (17360, 49482), (19243, 44640), (19530, 43984), (20832, 41235), (21992, 39060), (22320, 38486), (24741, 34720), (26040, 32988), (27490, 31248)]