720958392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130043}}^1$

素因数の和:130073

約数の個数: 96

約数和(自身を含む): 2434423680

約数和(自身を除く): 1713465288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 130043, 260086, 390129, 520172, 780258, 910301, 1040344, 1170387, 1430473, 1560516, 1820602, 2340774, 2730903, 2860946, 3121032, 3641204, 4291419, 4681548, 5461806, 5721892, 7282408, 8192709, 8582838, 9363096, 10013311, 10923612, 11443784, 12874257, 16385418, 17165676, 20026622, 21847224, 25748514, 30039933, 32770836, 34331352, 40053244, 51497028, 60079866, 65541672, 80106488, 90119799, 102994056, 120159732, 180239598, 240319464, 360479196, 720958392]

約数ペア:

[(1, 720958392), (2, 360479196), (3, 240319464), (4, 180239598), (6, 120159732), (7, 102994056), (8, 90119799), (9, 80106488), (11, 65541672), (12, 60079866), (14, 51497028), (18, 40053244), (21, 34331352), (22, 32770836), (24, 30039933), (28, 25748514), (33, 21847224), (36, 20026622), (42, 17165676), (44, 16385418), (56, 12874257), (63, 11443784), (66, 10923612), (72, 10013311), (77, 9363096), (84, 8582838), (88, 8192709), (99, 7282408), (126, 5721892), (132, 5461806), (154, 4681548), (168, 4291419), (198, 3641204), (231, 3121032), (252, 2860946), (264, 2730903), (308, 2340774), (396, 1820602), (462, 1560516), (504, 1430473), (616, 1170387), (693, 1040344), (792, 910301), (924, 780258), (1386, 520172), (1848, 390129), (2772, 260086), (5544, 130043)]