4450372920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1766021}}^1$

素因数の和:1766045

約数の個数: 96

約数和(自身を含む): 16529965920

約数和(自身を除く): 12079593000

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, 1766021, 3532042, 5298063, 7064084, 8830105, 10596126, 12362147, 14128168, 15894189, 17660210, 21192252, 24724294, 26490315, 31788378, 35320420, 37086441, 42384504, 49448588, 52980630, 61810735, 63576756, 70640840, 74172882, 79470945, 98897176, 105961260, 111259323, 123621470, 127153512, 148345764, 158941890, 185432205, 211922520, 222518646, 247242940, 296691528, 317883780, 370864410, 445037292, 494485880, 556296615, 635767560, 741728820, 890074584, 1112593230, 1483457640, 2225186460, 4450372920]

約数ペア:

[(1, 4450372920), (2, 2225186460), (3, 1483457640), (4, 1112593230), (5, 890074584), (6, 741728820), (7, 635767560), (8, 556296615), (9, 494485880), (10, 445037292), (12, 370864410), (14, 317883780), (15, 296691528), (18, 247242940), (20, 222518646), (21, 211922520), (24, 185432205), (28, 158941890), (30, 148345764), (35, 127153512), (36, 123621470), (40, 111259323), (42, 105961260), (45, 98897176), (56, 79470945), (60, 74172882), (63, 70640840), (70, 63576756), (72, 61810735), (84, 52980630), (90, 49448588), (105, 42384504), (120, 37086441), (126, 35320420), (140, 31788378), (168, 26490315), (180, 24724294), (210, 21192252), (252, 17660210), (280, 15894189), (315, 14128168), (360, 12362147), (420, 10596126), (504, 8830105), (630, 7064084), (840, 5298063), (1260, 3532042), (2520, 1766021)]