15691542696

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{577}}^1\times {\mathrm{919}}^1$

素因数の和:1648

約数の個数: 128

約数和(自身を含む): 44029728000

約数和(自身を除く): 28338185304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 577, 822, 919, 1096, 1154, 1233, 1644, 1731, 1838, 2308, 2466, 2757, 3288, 3462, 3676, 3699, 4616, 4932, 5193, 5514, 6924, 7352, 7398, 8271, 9864, 10386, 11028, 13848, 14796, 15579, 16542, 20772, 22056, 24813, 29592, 31158, 33084, 41544, 49626, 62316, 66168, 79049, 99252, 124632, 125903, 158098, 198504, 237147, 251806, 316196, 377709, 474294, 503612, 530263, 632392, 711441, 755418, 948588, 1007224, 1060526, 1133127, 1422882, 1510836, 1590789, 1897176, 2121052, 2134323, 2266254, 2845764, 3021672, 3181578, 3399381, 4242104, 4268646, 4532508, 4772367, 5691528, 6363156, 6798762, 8537292, 9065016, 9544734, 12726312, 13597524, 14317101, 17074584, 19089468, 27195048, 28634202, 38178936, 57268404, 72646031, 114536808, 145292062, 217938093, 290584124, 435876186, 581168248, 653814279, 871752372, 1307628558, 1743504744, 1961442837, 2615257116, 3922885674, 5230514232, 7845771348, 15691542696]

約数ペア:

[(1, 15691542696), (2, 7845771348), (3, 5230514232), (4, 3922885674), (6, 2615257116), (8, 1961442837), (9, 1743504744), (12, 1307628558), (18, 871752372), (24, 653814279), (27, 581168248), (36, 435876186), (54, 290584124), (72, 217938093), (108, 145292062), (137, 114536808), (216, 72646031), (274, 57268404), (411, 38178936), (548, 28634202), (577, 27195048), (822, 19089468), (919, 17074584), (1096, 14317101), (1154, 13597524), (1233, 12726312), (1644, 9544734), (1731, 9065016), (1838, 8537292), (2308, 6798762), (2466, 6363156), (2757, 5691528), (3288, 4772367), (3462, 4532508), (3676, 4268646), (3699, 4242104), (4616, 3399381), (4932, 3181578), (5193, 3021672), (5514, 2845764), (6924, 2266254), (7352, 2134323), (7398, 2121052), (8271, 1897176), (9864, 1590789), (10386, 1510836), (11028, 1422882), (13848, 1133127), (14796, 1060526), (15579, 1007224), (16542, 948588), (20772, 755418), (22056, 711441), (24813, 632392), (29592, 530263), (31158, 503612), (33084, 474294), (41544, 377709), (49626, 316196), (62316, 251806), (66168, 237147), (79049, 198504), (99252, 158098), (124632, 125903)]