15012432

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 160

約数和(自身を含む): 47616000

約数和(自身を除く): 32603568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 59, 62, 72, 76, 93, 108, 114, 118, 124, 144, 152, 171, 177, 186, 216, 228, 236, 248, 279, 304, 342, 354, 372, 432, 456, 472, 496, 513, 531, 558, 589, 684, 708, 744, 837, 912, 944, 1026, 1062, 1116, 1121, 1178, 1368, 1416, 1488, 1593, 1674, 1767, 1829, 2052, 2124, 2232, 2242, 2356, 2736, 2832, 3186, 3348, 3363, 3534, 3658, 4104, 4248, 4464, 4484, 4712, 5301, 5487, 6372, 6696, 6726, 7068, 7316, 8208, 8496, 8968, 9424, 10089, 10602, 10974, 12744, 13392, 13452, 14136, 14632, 15903, 16461, 17936, 20178, 21204, 21948, 25488, 26904, 28272, 29264, 30267, 31806, 32922, 34751, 40356, 42408, 43896, 49383, 53808, 60534, 63612, 65844, 69502, 80712, 84816, 87792, 98766, 104253, 121068, 127224, 131688, 139004, 161424, 197532, 208506, 242136, 254448, 263376, 278008, 312759, 395064, 417012, 484272, 556016, 625518, 790128, 834024, 938277, 1251036, 1668048, 1876554, 2502072, 3753108, 5004144, 7506216, 15012432]

約数ペア:

[(1, 15012432), (2, 7506216), (3, 5004144), (4, 3753108), (6, 2502072), (8, 1876554), (9, 1668048), (12, 1251036), (16, 938277), (18, 834024), (19, 790128), (24, 625518), (27, 556016), (31, 484272), (36, 417012), (38, 395064), (48, 312759), (54, 278008), (57, 263376), (59, 254448), (62, 242136), (72, 208506), (76, 197532), (93, 161424), (108, 139004), (114, 131688), (118, 127224), (124, 121068), (144, 104253), (152, 98766), (171, 87792), (177, 84816), (186, 80712), (216, 69502), (228, 65844), (236, 63612), (248, 60534), (279, 53808), (304, 49383), (342, 43896), (354, 42408), (372, 40356), (432, 34751), (456, 32922), (472, 31806), (496, 30267), (513, 29264), (531, 28272), (558, 26904), (589, 25488), (684, 21948), (708, 21204), (744, 20178), (837, 17936), (912, 16461), (944, 15903), (1026, 14632), (1062, 14136), (1116, 13452), (1121, 13392), (1178, 12744), (1368, 10974), (1416, 10602), (1488, 10089), (1593, 9424), (1674, 8968), (1767, 8496), (1829, 8208), (2052, 7316), (2124, 7068), (2232, 6726), (2242, 6696), (2356, 6372), (2736, 5487), (2832, 5301), (3186, 4712), (3348, 4484), (3363, 4464), (3534, 4248), (3658, 4104)]