2592433280

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3278

約数の個数: 128

約数和(自身を含む): 6555548160

約数和(自身を除く): 3963114880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 128, 155, 160, 164, 205, 248, 310, 320, 328, 410, 496, 620, 640, 656, 820, 992, 1240, 1271, 1312, 1640, 1984, 2480, 2542, 2624, 3187, 3280, 3968, 4960, 5084, 5248, 6355, 6374, 6560, 9920, 10168, 12710, 12748, 13120, 15935, 19840, 20336, 25420, 25496, 26240, 31870, 40672, 50840, 50992, 63740, 81344, 98797, 101680, 101984, 127480, 130667, 162688, 197594, 203360, 203968, 254960, 261334, 395188, 406720, 407936, 493985, 509920, 522668, 653335, 790376, 813440, 987970, 1019840, 1045336, 1306670, 1580752, 1975940, 2039680, 2090672, 2613340, 3161504, 3951880, 4050677, 4181344, 5226680, 6323008, 7903760, 8101354, 8362688, 10453360, 12646016, 15807520, 16202708, 16725376, 20253385, 20906720, 31615040, 32405416, 40506770, 41813440, 63230080, 64810832, 81013540, 83626880, 129621664, 162027080, 259243328, 324054160, 518486656, 648108320, 1296216640, 2592433280]

約数ペア:

[(1, 2592433280), (2, 1296216640), (4, 648108320), (5, 518486656), (8, 324054160), (10, 259243328), (16, 162027080), (20, 129621664), (31, 83626880), (32, 81013540), (40, 64810832), (41, 63230080), (62, 41813440), (64, 40506770), (80, 32405416), (82, 31615040), (124, 20906720), (128, 20253385), (155, 16725376), (160, 16202708), (164, 15807520), (205, 12646016), (248, 10453360), (310, 8362688), (320, 8101354), (328, 7903760), (410, 6323008), (496, 5226680), (620, 4181344), (640, 4050677), (656, 3951880), (820, 3161504), (992, 2613340), (1240, 2090672), (1271, 2039680), (1312, 1975940), (1640, 1580752), (1984, 1306670), (2480, 1045336), (2542, 1019840), (2624, 987970), (3187, 813440), (3280, 790376), (3968, 653335), (4960, 522668), (5084, 509920), (5248, 493985), (6355, 407936), (6374, 406720), (6560, 395188), (9920, 261334), (10168, 254960), (12710, 203968), (12748, 203360), (13120, 197594), (15935, 162688), (19840, 130667), (20336, 127480), (25420, 101984), (25496, 101680), (26240, 98797), (31870, 81344), (40672, 63740), (50840, 50992)]