415886940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{110023}}^1$

素因数の和:110048

約数の個数: 96

約数和(自身を含む): 1478722560

約数和(自身を除く): 1062835620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 110023, 220046, 330069, 440092, 550115, 660138, 770161, 990207, 1100230, 1320276, 1540322, 1650345, 1980414, 2200460, 2310483, 2970621, 3080644, 3300690, 3850805, 3960828, 4620966, 4951035, 5941242, 6601380, 6931449, 7701610, 9241932, 9902070, 11552415, 11882484, 13862898, 14853105, 15403220, 19804140, 20794347, 23104830, 27725796, 29706210, 34657245, 41588694, 46209660, 59412420, 69314490, 83177388, 103971735, 138628980, 207943470, 415886940]

約数ペア:

[(1, 415886940), (2, 207943470), (3, 138628980), (4, 103971735), (5, 83177388), (6, 69314490), (7, 59412420), (9, 46209660), (10, 41588694), (12, 34657245), (14, 29706210), (15, 27725796), (18, 23104830), (20, 20794347), (21, 19804140), (27, 15403220), (28, 14853105), (30, 13862898), (35, 11882484), (36, 11552415), (42, 9902070), (45, 9241932), (54, 7701610), (60, 6931449), (63, 6601380), (70, 5941242), (84, 4951035), (90, 4620966), (105, 3960828), (108, 3850805), (126, 3300690), (135, 3080644), (140, 2970621), (180, 2310483), (189, 2200460), (210, 1980414), (252, 1650345), (270, 1540322), (315, 1320276), (378, 1100230), (420, 990207), (540, 770161), (630, 660138), (756, 550115), (945, 440092), (1260, 330069), (1890, 220046), (3780, 110023)]