957806640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{63347}}^1$

素因数の和:63376

約数の個数: 160

約数和(自身を含む): 3770472960

約数和(自身を除く): 2812666320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 63347, 126694, 190041, 253388, 316735, 380082, 443429, 506776, 570123, 633470, 760164, 886858, 950205, 1013552, 1140246, 1266940, 1330287, 1520328, 1710369, 1773716, 1900410, 2217145, 2280492, 2533880, 2660574, 2850615, 3040656, 3420738, 3547432, 3800820, 3990861, 4434290, 4560984, 5067760, 5321148, 5701230, 6651435, 6841476, 7094864, 7601640, 7981722, 8551845, 8868580, 9121968, 10642296, 11402460, 11972583, 13302870, 13682952, 15203280, 15963444, 17103690, 17737160, 19954305, 21284592, 22804920, 23945166, 26605740, 27365904, 31926888, 34207380, 35474320, 39908610, 45609840, 47890332, 53211480, 59862915, 63853776, 68414760, 79817220, 95780664, 106422960, 119725830, 136829520, 159634440, 191561328, 239451660, 319268880, 478903320, 957806640]

約数ペア:

[(1, 957806640), (2, 478903320), (3, 319268880), (4, 239451660), (5, 191561328), (6, 159634440), (7, 136829520), (8, 119725830), (9, 106422960), (10, 95780664), (12, 79817220), (14, 68414760), (15, 63853776), (16, 59862915), (18, 53211480), (20, 47890332), (21, 45609840), (24, 39908610), (27, 35474320), (28, 34207380), (30, 31926888), (35, 27365904), (36, 26605740), (40, 23945166), (42, 22804920), (45, 21284592), (48, 19954305), (54, 17737160), (56, 17103690), (60, 15963444), (63, 15203280), (70, 13682952), (72, 13302870), (80, 11972583), (84, 11402460), (90, 10642296), (105, 9121968), (108, 8868580), (112, 8551845), (120, 7981722), (126, 7601640), (135, 7094864), (140, 6841476), (144, 6651435), (168, 5701230), (180, 5321148), (189, 5067760), (210, 4560984), (216, 4434290), (240, 3990861), (252, 3800820), (270, 3547432), (280, 3420738), (315, 3040656), (336, 2850615), (360, 2660574), (378, 2533880), (420, 2280492), (432, 2217145), (504, 1900410), (540, 1773716), (560, 1710369), (630, 1520328), (720, 1330287), (756, 1266940), (840, 1140246), (945, 1013552), (1008, 950205), (1080, 886858), (1260, 760164), (1512, 633470), (1680, 570123), (1890, 506776), (2160, 443429), (2520, 380082), (3024, 316735), (3780, 253388), (5040, 190041), (7560, 126694), (15120, 63347)]