652799280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13399}}^1$

素因数の和:13451

約数の個数: 160

約数和(自身を含む): 2392704000

約数和(自身を除く): 1739904720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4872, 6090, 6960, 8120, 9744, 12180, 13399, 16240, 24360, 26798, 40197, 48720, 53596, 66995, 80394, 93793, 107192, 133990, 160788, 187586, 200985, 214384, 267980, 281379, 321576, 375172, 388571, 401970, 468965, 535960, 562758, 643152, 750344, 777142, 803940, 937930, 1071920, 1125516, 1165713, 1406895, 1500688, 1554284, 1607880, 1875860, 1942855, 2251032, 2331426, 2719997, 2813790, 3108568, 3215760, 3751720, 3885710, 4502064, 4662852, 5439994, 5627580, 5828565, 6217136, 7503440, 7771420, 8159991, 9325704, 10879988, 11255160, 11657130, 13599985, 15542840, 16319982, 18651408, 21759976, 22510320, 23314260, 27199970, 31085680, 32639964, 40799955, 43519952, 46628520, 54399940, 65279928, 81599910, 93257040, 108799880, 130559856, 163199820, 217599760, 326399640, 652799280]

約数ペア:

[(1, 652799280), (2, 326399640), (3, 217599760), (4, 163199820), (5, 130559856), (6, 108799880), (7, 93257040), (8, 81599910), (10, 65279928), (12, 54399940), (14, 46628520), (15, 43519952), (16, 40799955), (20, 32639964), (21, 31085680), (24, 27199970), (28, 23314260), (29, 22510320), (30, 21759976), (35, 18651408), (40, 16319982), (42, 15542840), (48, 13599985), (56, 11657130), (58, 11255160), (60, 10879988), (70, 9325704), (80, 8159991), (84, 7771420), (87, 7503440), (105, 6217136), (112, 5828565), (116, 5627580), (120, 5439994), (140, 4662852), (145, 4502064), (168, 3885710), (174, 3751720), (203, 3215760), (210, 3108568), (232, 2813790), (240, 2719997), (280, 2331426), (290, 2251032), (336, 1942855), (348, 1875860), (406, 1607880), (420, 1554284), (435, 1500688), (464, 1406895), (560, 1165713), (580, 1125516), (609, 1071920), (696, 937930), (812, 803940), (840, 777142), (870, 750344), (1015, 643152), (1160, 562758), (1218, 535960), (1392, 468965), (1624, 401970), (1680, 388571), (1740, 375172), (2030, 321576), (2320, 281379), (2436, 267980), (3045, 214384), (3248, 200985), (3480, 187586), (4060, 160788), (4872, 133990), (6090, 107192), (6960, 93793), (8120, 80394), (9744, 66995), (12180, 53596), (13399, 48720), (16240, 40197), (24360, 26798)]