4960637640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{218723}}^1$

素因数の和:218753

約数の個数: 160

約数和(自身を含む): 19055234880

約数和(自身を除く): 14094597240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 218723, 437446, 656169, 874892, 1093615, 1312338, 1531061, 1749784, 1968507, 2187230, 2624676, 3062122, 3280845, 3937014, 4374460, 4593183, 5249352, 5905521, 6124244, 6561690, 7655305, 7874028, 8748920, 9186366, 9842535, 11811042, 12248488, 13123380, 13779549, 15310610, 15748056, 17716563, 18372732, 19685070, 22965915, 23622084, 26246760, 27559098, 29527605, 30621220, 35433126, 36745464, 39370140, 41338647, 45931830, 47244168, 55118196, 59055210, 61242440, 68897745, 70866252, 78740280, 82677294, 88582815, 91863660, 110236392, 118110420, 124015941, 137795490, 141732504, 165354588, 177165630, 183727320, 206693235, 236220840, 248031882, 275590980, 330709176, 354331260, 413386470, 496063764, 551181960, 620079705, 708662520, 826772940, 992127528, 1240159410, 1653545880, 2480318820, 4960637640]

約数ペア:

[(1, 4960637640), (2, 2480318820), (3, 1653545880), (4, 1240159410), (5, 992127528), (6, 826772940), (7, 708662520), (8, 620079705), (9, 551181960), (10, 496063764), (12, 413386470), (14, 354331260), (15, 330709176), (18, 275590980), (20, 248031882), (21, 236220840), (24, 206693235), (27, 183727320), (28, 177165630), (30, 165354588), (35, 141732504), (36, 137795490), (40, 124015941), (42, 118110420), (45, 110236392), (54, 91863660), (56, 88582815), (60, 82677294), (63, 78740280), (70, 70866252), (72, 68897745), (81, 61242440), (84, 59055210), (90, 55118196), (105, 47244168), (108, 45931830), (120, 41338647), (126, 39370140), (135, 36745464), (140, 35433126), (162, 30621220), (168, 29527605), (180, 27559098), (189, 26246760), (210, 23622084), (216, 22965915), (252, 19685070), (270, 18372732), (280, 17716563), (315, 15748056), (324, 15310610), (360, 13779549), (378, 13123380), (405, 12248488), (420, 11811042), (504, 9842535), (540, 9186366), (567, 8748920), (630, 7874028), (648, 7655305), (756, 6561690), (810, 6124244), (840, 5905521), (945, 5249352), (1080, 4593183), (1134, 4374460), (1260, 3937014), (1512, 3280845), (1620, 3062122), (1890, 2624676), (2268, 2187230), (2520, 1968507), (2835, 1749784), (3240, 1531061), (3780, 1312338), (4536, 1093615), (5670, 874892), (7560, 656169), (11340, 437446), (22680, 218723)]