1450240680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1726477}}^1$

素因数の和:1726498

約数の個数: 64

約数和(自身を含む): 4972256640

約数和(自身を除く): 3522015960

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, 1726477, 3452954, 5179431, 6905908, 8632385, 10358862, 12085339, 13811816, 17264770, 20717724, 24170678, 25897155, 34529540, 36256017, 41435448, 48341356, 51794310, 60426695, 69059080, 72512034, 96682712, 103588620, 120853390, 145024068, 181280085, 207177240, 241706780, 290048136, 362560170, 483413560, 725120340, 1450240680]

約数ペア:

[(1, 1450240680), (2, 725120340), (3, 483413560), (4, 362560170), (5, 290048136), (6, 241706780), (7, 207177240), (8, 181280085), (10, 145024068), (12, 120853390), (14, 103588620), (15, 96682712), (20, 72512034), (21, 69059080), (24, 60426695), (28, 51794310), (30, 48341356), (35, 41435448), (40, 36256017), (42, 34529540), (56, 25897155), (60, 24170678), (70, 20717724), (84, 17264770), (105, 13811816), (120, 12085339), (140, 10358862), (168, 8632385), (210, 6905908), (280, 5179431), (420, 3452954), (840, 1726477)]