4983856920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1977721}}^1$

素因数の和:1977745

約数の個数: 96

約数和(自身を含む): 18511477920

約数和(自身を除く): 13527621000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1977721, 3955442, 5933163, 7910884, 9888605, 11866326, 13844047, 15821768, 17799489, 19777210, 23732652, 27688094, 29665815, 35598978, 39554420, 41532141, 47465304, 55376188, 59331630, 69220235, 71197956, 79108840, 83064282, 88997445, 110752376, 118663260, 124596423, 138440470, 142395912, 166128564, 177994890, 207660705, 237326520, 249192846, 276880940, 332257128, 355989780, 415321410, 498385692, 553761880, 622982115, 711979560, 830642820, 996771384, 1245964230, 1661285640, 2491928460, 4983856920]

約数ペア:

[(1, 4983856920), (2, 2491928460), (3, 1661285640), (4, 1245964230), (5, 996771384), (6, 830642820), (7, 711979560), (8, 622982115), (9, 553761880), (10, 498385692), (12, 415321410), (14, 355989780), (15, 332257128), (18, 276880940), (20, 249192846), (21, 237326520), (24, 207660705), (28, 177994890), (30, 166128564), (35, 142395912), (36, 138440470), (40, 124596423), (42, 118663260), (45, 110752376), (56, 88997445), (60, 83064282), (63, 79108840), (70, 71197956), (72, 69220235), (84, 59331630), (90, 55376188), (105, 47465304), (120, 41532141), (126, 39554420), (140, 35598978), (168, 29665815), (180, 27688094), (210, 23732652), (252, 19777210), (280, 17799489), (315, 15821768), (360, 13844047), (420, 11866326), (504, 9888605), (630, 7910884), (840, 5933163), (1260, 3955442), (2520, 1977721)]