15661258272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{11261}}^1$

素因数の和:11727

約数の個数: 144

約数和(自身を含む): 48700491840

約数和(自身を除く): 33039233568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 439, 528, 792, 878, 1056, 1317, 1584, 1756, 2634, 3168, 3512, 3951, 4829, 5268, 7024, 7902, 9658, 10536, 11261, 14048, 14487, 15804, 19316, 21072, 22522, 28974, 31608, 33783, 38632, 42144, 43461, 45044, 57948, 63216, 67566, 77264, 86922, 90088, 101349, 115896, 123871, 126432, 135132, 154528, 173844, 180176, 202698, 231792, 247742, 270264, 347688, 360352, 371613, 405396, 463584, 495484, 540528, 695376, 743226, 810792, 990968, 1081056, 1114839, 1390752, 1486452, 1621584, 1981936, 2229678, 2972904, 3243168, 3963872, 4459356, 4943579, 5945808, 8918712, 9887158, 11891616, 14830737, 17837424, 19774316, 29661474, 35674848, 39548632, 44492211, 54379369, 59322948, 79097264, 88984422, 108758738, 118645896, 158194528, 163138107, 177968844, 217517476, 237291792, 326276214, 355937688, 435034952, 474583584, 489414321, 652552428, 711875376, 870069904, 978828642, 1305104856, 1423750752, 1740139808, 1957657284, 2610209712, 3915314568, 5220419424, 7830629136, 15661258272]

約数ペア:

[(1, 15661258272), (2, 7830629136), (3, 5220419424), (4, 3915314568), (6, 2610209712), (8, 1957657284), (9, 1740139808), (11, 1423750752), (12, 1305104856), (16, 978828642), (18, 870069904), (22, 711875376), (24, 652552428), (32, 489414321), (33, 474583584), (36, 435034952), (44, 355937688), (48, 326276214), (66, 237291792), (72, 217517476), (88, 177968844), (96, 163138107), (99, 158194528), (132, 118645896), (144, 108758738), (176, 88984422), (198, 79097264), (264, 59322948), (288, 54379369), (352, 44492211), (396, 39548632), (439, 35674848), (528, 29661474), (792, 19774316), (878, 17837424), (1056, 14830737), (1317, 11891616), (1584, 9887158), (1756, 8918712), (2634, 5945808), (3168, 4943579), (3512, 4459356), (3951, 3963872), (4829, 3243168), (5268, 2972904), (7024, 2229678), (7902, 1981936), (9658, 1621584), (10536, 1486452), (11261, 1390752), (14048, 1114839), (14487, 1081056), (15804, 990968), (19316, 810792), (21072, 743226), (22522, 695376), (28974, 540528), (31608, 495484), (33783, 463584), (38632, 405396), (42144, 371613), (43461, 360352), (45044, 347688), (57948, 270264), (63216, 247742), (67566, 231792), (77264, 202698), (86922, 180176), (90088, 173844), (101349, 154528), (115896, 135132), (123871, 126432)]