15220866816

素因数分解:

$2^8\times 3^6\times {\mathrm{81559}}^1$

素因数の和:81593

約数の個数: 126

約数和(自身を含む): 45553135880

約数和(自身を除く): 30332269064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2304, 2592, 2916, 3456, 3888, 5184, 5832, 6912, 7776, 10368, 11664, 15552, 20736, 23328, 31104, 46656, 62208, 81559, 93312, 163118, 186624, 244677, 326236, 489354, 652472, 734031, 978708, 1304944, 1468062, 1957416, 2202093, 2609888, 2936124, 3914832, 4404186, 5219776, 5872248, 6606279, 7829664, 8808372, 10439552, 11744496, 13212558, 15659328, 17616744, 19818837, 20879104, 23488992, 26425116, 31318656, 35233488, 39637674, 46977984, 52850232, 59456511, 62637312, 70466976, 79275348, 93955968, 105700464, 118913022, 140933952, 158550696, 187911936, 211400928, 237826044, 281867904, 317101392, 422801856, 475652088, 563735808, 634202784, 845603712, 951304176, 1268405568, 1691207424, 1902608352, 2536811136, 3805216704, 5073622272, 7610433408, 15220866816]

約数ペア:

[(1, 15220866816), (2, 7610433408), (3, 5073622272), (4, 3805216704), (6, 2536811136), (8, 1902608352), (9, 1691207424), (12, 1268405568), (16, 951304176), (18, 845603712), (24, 634202784), (27, 563735808), (32, 475652088), (36, 422801856), (48, 317101392), (54, 281867904), (64, 237826044), (72, 211400928), (81, 187911936), (96, 158550696), (108, 140933952), (128, 118913022), (144, 105700464), (162, 93955968), (192, 79275348), (216, 70466976), (243, 62637312), (256, 59456511), (288, 52850232), (324, 46977984), (384, 39637674), (432, 35233488), (486, 31318656), (576, 26425116), (648, 23488992), (729, 20879104), (768, 19818837), (864, 17616744), (972, 15659328), (1152, 13212558), (1296, 11744496), (1458, 10439552), (1728, 8808372), (1944, 7829664), (2304, 6606279), (2592, 5872248), (2916, 5219776), (3456, 4404186), (3888, 3914832), (5184, 2936124), (5832, 2609888), (6912, 2202093), (7776, 1957416), (10368, 1468062), (11664, 1304944), (15552, 978708), (20736, 734031), (23328, 652472), (31104, 489354), (46656, 326236), (62208, 244677), (81559, 186624), (93312, 163118)]