156716792440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1\times {\mathrm{1879}}^1$

素因数の和:3509

約数の個数: 128

約数和(自身を含む): 383745600000

約数和(自身を除く): 227028807560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 856, 1070, 1391, 1499, 1879, 2140, 2782, 2998, 3758, 4280, 5564, 5996, 6955, 7495, 7516, 9395, 11128, 11992, 13910, 14990, 15032, 18790, 19487, 24427, 27820, 29980, 37580, 38974, 48854, 55640, 59960, 75160, 77948, 97435, 97708, 122135, 155896, 160393, 194870, 195416, 201053, 244270, 320786, 389740, 402106, 488540, 641572, 779480, 801965, 804212, 977080, 1005265, 1283144, 1603930, 1608424, 2010530, 2085109, 2613689, 2816621, 3207860, 4021060, 4170218, 5227378, 5633242, 6415720, 8042120, 8340436, 10425545, 10454756, 11266484, 13068445, 14083105, 16680872, 20851090, 20909512, 22532968, 26136890, 28166210, 36616073, 41702180, 52273780, 56332420, 73232146, 83404360, 104547560, 112664840, 146464292, 183080365, 292928584, 301378447, 366160730, 602756894, 732321460, 1205513788, 1464642920, 1506892235, 2411027576, 3013784470, 3917919811, 6027568940, 7835839622, 12055137880, 15671679244, 19589599055, 31343358488, 39179198110, 78358396220, 156716792440]

約数ペア:

[(1, 156716792440), (2, 78358396220), (4, 39179198110), (5, 31343358488), (8, 19589599055), (10, 15671679244), (13, 12055137880), (20, 7835839622), (26, 6027568940), (40, 3917919811), (52, 3013784470), (65, 2411027576), (104, 1506892235), (107, 1464642920), (130, 1205513788), (214, 732321460), (260, 602756894), (428, 366160730), (520, 301378447), (535, 292928584), (856, 183080365), (1070, 146464292), (1391, 112664840), (1499, 104547560), (1879, 83404360), (2140, 73232146), (2782, 56332420), (2998, 52273780), (3758, 41702180), (4280, 36616073), (5564, 28166210), (5996, 26136890), (6955, 22532968), (7495, 20909512), (7516, 20851090), (9395, 16680872), (11128, 14083105), (11992, 13068445), (13910, 11266484), (14990, 10454756), (15032, 10425545), (18790, 8340436), (19487, 8042120), (24427, 6415720), (27820, 5633242), (29980, 5227378), (37580, 4170218), (38974, 4021060), (48854, 3207860), (55640, 2816621), (59960, 2613689), (75160, 2085109), (77948, 2010530), (97435, 1608424), (97708, 1603930), (122135, 1283144), (155896, 1005265), (160393, 977080), (194870, 804212), (195416, 801965), (201053, 779480), (244270, 641572), (320786, 488540), (389740, 402106)]