758061720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53993}}^1$

素因数の和:54026

約数の個数: 128

約数和(自身を含む): 2721297600

約数和(自身を除く): 1963235880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 53993, 107986, 161979, 215972, 269965, 323958, 431944, 485937, 539930, 647916, 701909, 809895, 971874, 1079860, 1295832, 1403818, 1457811, 1619790, 1943748, 2105727, 2159720, 2429685, 2807636, 2915622, 3239580, 3509545, 3887496, 4211454, 4859370, 5615272, 5831244, 6317181, 6479160, 7019090, 7289055, 8422908, 9718740, 10528635, 11662488, 12634362, 14038180, 14578110, 16845816, 18951543, 19437480, 21057270, 25268724, 28076360, 29156220, 31585905, 37903086, 42114540, 50537448, 58312440, 63171810, 75806172, 84229080, 94757715, 126343620, 151612344, 189515430, 252687240, 379030860, 758061720]

約数ペア:

[(1, 758061720), (2, 379030860), (3, 252687240), (4, 189515430), (5, 151612344), (6, 126343620), (8, 94757715), (9, 84229080), (10, 75806172), (12, 63171810), (13, 58312440), (15, 50537448), (18, 42114540), (20, 37903086), (24, 31585905), (26, 29156220), (27, 28076360), (30, 25268724), (36, 21057270), (39, 19437480), (40, 18951543), (45, 16845816), (52, 14578110), (54, 14038180), (60, 12634362), (65, 11662488), (72, 10528635), (78, 9718740), (90, 8422908), (104, 7289055), (108, 7019090), (117, 6479160), (120, 6317181), (130, 5831244), (135, 5615272), (156, 4859370), (180, 4211454), (195, 3887496), (216, 3509545), (234, 3239580), (260, 2915622), (270, 2807636), (312, 2429685), (351, 2159720), (360, 2105727), (390, 1943748), (468, 1619790), (520, 1457811), (540, 1403818), (585, 1295832), (702, 1079860), (780, 971874), (936, 809895), (1080, 701909), (1170, 647916), (1404, 539930), (1560, 485937), (1755, 431944), (2340, 323958), (2808, 269965), (3510, 215972), (4680, 161979), (7020, 107986), (14040, 53993)]