772724820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30161}}^1$

素因数の和:30241

約数の個数: 96

約数和(自身を含む): 2513339136

約数和(自身を除く): 1740614316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 12810, 25620, 30161, 60322, 90483, 120644, 150805, 180966, 211127, 301610, 361932, 422254, 452415, 603220, 633381, 844508, 904830, 1055635, 1266762, 1809660, 1839821, 2111270, 2533524, 3166905, 3679642, 4222540, 5519463, 6333810, 7359284, 9199105, 11038926, 12667620, 12878747, 18398210, 22077852, 25757494, 27597315, 36796420, 38636241, 51514988, 55194630, 64393735, 77272482, 110389260, 128787470, 154544964, 193181205, 257574940, 386362410, 772724820]

約数ペア:

[(1, 772724820), (2, 386362410), (3, 257574940), (4, 193181205), (5, 154544964), (6, 128787470), (7, 110389260), (10, 77272482), (12, 64393735), (14, 55194630), (15, 51514988), (20, 38636241), (21, 36796420), (28, 27597315), (30, 25757494), (35, 22077852), (42, 18398210), (60, 12878747), (61, 12667620), (70, 11038926), (84, 9199105), (105, 7359284), (122, 6333810), (140, 5519463), (183, 4222540), (210, 3679642), (244, 3166905), (305, 2533524), (366, 2111270), (420, 1839821), (427, 1809660), (610, 1266762), (732, 1055635), (854, 904830), (915, 844508), (1220, 633381), (1281, 603220), (1708, 452415), (1830, 422254), (2135, 361932), (2562, 301610), (3660, 211127), (4270, 180966), (5124, 150805), (6405, 120644), (8540, 90483), (12810, 60322), (25620, 30161)]