1007487040

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 224

約数和(自身を含む): 2860243200

約数和(自身を除く): 1852756160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 80, 98, 112, 134, 137, 140, 160, 196, 224, 245, 268, 274, 280, 320, 335, 343, 392, 448, 469, 490, 536, 548, 560, 670, 685, 686, 784, 938, 959, 980, 1072, 1096, 1120, 1340, 1370, 1372, 1568, 1715, 1876, 1918, 1960, 2144, 2192, 2240, 2345, 2680, 2740, 2744, 3136, 3283, 3430, 3752, 3836, 3920, 4288, 4384, 4690, 4795, 5360, 5480, 5488, 6566, 6713, 6860, 7504, 7672, 7840, 8768, 9179, 9380, 9590, 10720, 10960, 10976, 13132, 13426, 13720, 15008, 15344, 15680, 16415, 18358, 18760, 19180, 21440, 21920, 21952, 22981, 26264, 26852, 27440, 30016, 30688, 32830, 33565, 36716, 37520, 38360, 43840, 45895, 45962, 46991, 52528, 53704, 54880, 61376, 64253, 65660, 67130, 73432, 75040, 76720, 91790, 91924, 93982, 105056, 107408, 109760, 114905, 128506, 131320, 134260, 146864, 150080, 153440, 183580, 183848, 187964, 210112, 214816, 229810, 234955, 257012, 262640, 268520, 293728, 306880, 321265, 367160, 367696, 375928, 429632, 449771, 459620, 469910, 514024, 525280, 537040, 587456, 642530, 734320, 735392, 751856, 899542, 919240, 939820, 1028048, 1050560, 1074080, 1285060, 1468640, 1470784, 1503712, 1799084, 1838480, 1879640, 2056096, 2148160, 2248855, 2570120, 2937280, 3007424, 3148397, 3598168, 3676960, 3759280, 4112192, 4497710, 5140240, 6296794, 7196336, 7353920, 7518560, 8995420, 10280480, 12593588, 14392672, 15037120, 15741985, 17990840, 20560960, 25187176, 28785344, 31483970, 35981680, 50374352, 62967940, 71963360, 100748704, 125935880, 143926720, 201497408, 251871760, 503743520, 1007487040]

約数ペア:

[(1, 1007487040), (2, 503743520), (4, 251871760), (5, 201497408), (7, 143926720), (8, 125935880), (10, 100748704), (14, 71963360), (16, 62967940), (20, 50374352), (28, 35981680), (32, 31483970), (35, 28785344), (40, 25187176), (49, 20560960), (56, 17990840), (64, 15741985), (67, 15037120), (70, 14392672), (80, 12593588), (98, 10280480), (112, 8995420), (134, 7518560), (137, 7353920), (140, 7196336), (160, 6296794), (196, 5140240), (224, 4497710), (245, 4112192), (268, 3759280), (274, 3676960), (280, 3598168), (320, 3148397), (335, 3007424), (343, 2937280), (392, 2570120), (448, 2248855), (469, 2148160), (490, 2056096), (536, 1879640), (548, 1838480), (560, 1799084), (670, 1503712), (685, 1470784), (686, 1468640), (784, 1285060), (938, 1074080), (959, 1050560), (980, 1028048), (1072, 939820), (1096, 919240), (1120, 899542), (1340, 751856), (1370, 735392), (1372, 734320), (1568, 642530), (1715, 587456), (1876, 537040), (1918, 525280), (1960, 514024), (2144, 469910), (2192, 459620), (2240, 449771), (2345, 429632), (2680, 375928), (2740, 367696), (2744, 367160), (3136, 321265), (3283, 306880), (3430, 293728), (3752, 268520), (3836, 262640), (3920, 257012), (4288, 234955), (4384, 229810), (4690, 214816), (4795, 210112), (5360, 187964), (5480, 183848), (5488, 183580), (6566, 153440), (6713, 150080), (6860, 146864), (7504, 134260), (7672, 131320), (7840, 128506), (8768, 114905), (9179, 109760), (9380, 107408), (9590, 105056), (10720, 93982), (10960, 91924), (10976, 91790), (13132, 76720), (13426, 75040), (13720, 73432), (15008, 67130), (15344, 65660), (15680, 64253), (16415, 61376), (18358, 54880), (18760, 53704), (19180, 52528), (21440, 46991), (21920, 45962), (21952, 45895), (22981, 43840), (26264, 38360), (26852, 37520), (27440, 36716), (30016, 33565), (30688, 32830)]