15087806640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{675977}}^1$

素因数の和:676027

約数の個数: 120

約数和(自身を含む): 52304473728

約数和(自身を除く): 37216667088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 675977, 1351954, 2027931, 2703908, 3379885, 4055862, 5407816, 6083793, 6759770, 8111724, 10139655, 10815632, 12167586, 13519540, 16223448, 20279310, 20955287, 24335172, 27039080, 30418965, 32446896, 40558620, 41910574, 48670344, 54078160, 60837930, 62865861, 81117240, 83821148, 97340688, 104776435, 121675860, 125731722, 162234480, 167642296, 188597583, 209552870, 243351720, 251463444, 314329305, 335284592, 377195166, 419105740, 486703440, 502926888, 628658610, 754390332, 838211480, 942987915, 1005853776, 1257317220, 1508780664, 1676422960, 1885975830, 2514634440, 3017561328, 3771951660, 5029268880, 7543903320, 15087806640]

約数ペア:

[(1, 15087806640), (2, 7543903320), (3, 5029268880), (4, 3771951660), (5, 3017561328), (6, 2514634440), (8, 1885975830), (9, 1676422960), (10, 1508780664), (12, 1257317220), (15, 1005853776), (16, 942987915), (18, 838211480), (20, 754390332), (24, 628658610), (30, 502926888), (31, 486703440), (36, 419105740), (40, 377195166), (45, 335284592), (48, 314329305), (60, 251463444), (62, 243351720), (72, 209552870), (80, 188597583), (90, 167642296), (93, 162234480), (120, 125731722), (124, 121675860), (144, 104776435), (155, 97340688), (180, 83821148), (186, 81117240), (240, 62865861), (248, 60837930), (279, 54078160), (310, 48670344), (360, 41910574), (372, 40558620), (465, 32446896), (496, 30418965), (558, 27039080), (620, 24335172), (720, 20955287), (744, 20279310), (930, 16223448), (1116, 13519540), (1240, 12167586), (1395, 10815632), (1488, 10139655), (1860, 8111724), (2232, 6759770), (2480, 6083793), (2790, 5407816), (3720, 4055862), (4464, 3379885), (5580, 2703908), (7440, 2027931), (11160, 1351954), (22320, 675977)]