15107664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 47996928

約数和(自身を除く): 32889264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 71, 78, 88, 93, 104, 124, 132, 142, 143, 156, 176, 186, 208, 213, 248, 264, 284, 286, 312, 341, 372, 403, 426, 429, 496, 528, 568, 572, 624, 682, 744, 781, 806, 852, 858, 923, 1023, 1136, 1144, 1209, 1364, 1488, 1562, 1612, 1704, 1716, 1846, 2046, 2201, 2288, 2343, 2418, 2728, 2769, 3124, 3224, 3408, 3432, 3692, 4092, 4402, 4433, 4686, 4836, 5456, 5538, 6248, 6448, 6603, 6864, 7384, 8184, 8804, 8866, 9372, 9672, 10153, 11076, 12496, 13206, 13299, 14768, 16368, 17608, 17732, 18744, 19344, 20306, 22152, 24211, 26412, 26598, 28613, 30459, 35216, 35464, 37488, 40612, 44304, 48422, 52824, 53196, 57226, 60918, 70928, 72633, 81224, 85839, 96844, 105648, 106392, 114452, 121836, 145266, 162448, 171678, 193688, 212784, 228904, 243672, 290532, 314743, 343356, 387376, 457808, 487344, 581064, 629486, 686712, 944229, 1162128, 1258972, 1373424, 1888458, 2517944, 3776916, 5035888, 7553832, 15107664]

約数ペア:

[(1, 15107664), (2, 7553832), (3, 5035888), (4, 3776916), (6, 2517944), (8, 1888458), (11, 1373424), (12, 1258972), (13, 1162128), (16, 944229), (22, 686712), (24, 629486), (26, 581064), (31, 487344), (33, 457808), (39, 387376), (44, 343356), (48, 314743), (52, 290532), (62, 243672), (66, 228904), (71, 212784), (78, 193688), (88, 171678), (93, 162448), (104, 145266), (124, 121836), (132, 114452), (142, 106392), (143, 105648), (156, 96844), (176, 85839), (186, 81224), (208, 72633), (213, 70928), (248, 60918), (264, 57226), (284, 53196), (286, 52824), (312, 48422), (341, 44304), (372, 40612), (403, 37488), (426, 35464), (429, 35216), (496, 30459), (528, 28613), (568, 26598), (572, 26412), (624, 24211), (682, 22152), (744, 20306), (781, 19344), (806, 18744), (852, 17732), (858, 17608), (923, 16368), (1023, 14768), (1136, 13299), (1144, 13206), (1209, 12496), (1364, 11076), (1488, 10153), (1562, 9672), (1612, 9372), (1704, 8866), (1716, 8804), (1846, 8184), (2046, 7384), (2201, 6864), (2288, 6603), (2343, 6448), (2418, 6248), (2728, 5538), (2769, 5456), (3124, 4836), (3224, 4686), (3408, 4433), (3432, 4402), (3692, 4092)]