7413976920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{8826163}}^1$

素因数の和:8826184

約数の個数: 64

約数和(自身を含む): 25419352320

約数和(自身を除く): 18005375400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 8826163, 17652326, 26478489, 35304652, 44130815, 52956978, 61783141, 70609304, 88261630, 105913956, 123566282, 132392445, 176523260, 185349423, 211827912, 247132564, 264784890, 308915705, 353046520, 370698846, 494265128, 529569780, 617831410, 741397692, 926747115, 1059139560, 1235662820, 1482795384, 1853494230, 2471325640, 3706988460, 7413976920]

約数ペア:

[(1, 7413976920), (2, 3706988460), (3, 2471325640), (4, 1853494230), (5, 1482795384), (6, 1235662820), (7, 1059139560), (8, 926747115), (10, 741397692), (12, 617831410), (14, 529569780), (15, 494265128), (20, 370698846), (21, 353046520), (24, 308915705), (28, 264784890), (30, 247132564), (35, 211827912), (40, 185349423), (42, 176523260), (56, 132392445), (60, 123566282), (70, 105913956), (84, 88261630), (105, 70609304), (120, 61783141), (140, 52956978), (168, 44130815), (210, 35304652), (280, 26478489), (420, 17652326), (840, 8826163)]