1396286640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{92347}}^1$

素因数の和:92376

約数の個数: 160

約数和(自身を含む): 5496552960

約数和(自身を除く): 4100266320

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, 92347, 184694, 277041, 369388, 461735, 554082, 646429, 738776, 831123, 923470, 1108164, 1292858, 1385205, 1477552, 1662246, 1846940, 1939287, 2216328, 2493369, 2585716, 2770410, 3232145, 3324492, 3693880, 3878574, 4155615, 4432656, 4986738, 5171432, 5540820, 5817861, 6464290, 6648984, 7387760, 7757148, 8311230, 9696435, 9973476, 10342864, 11081640, 11635722, 12466845, 12928580, 13297968, 15514296, 16622460, 17453583, 19392870, 19946952, 22163280, 23271444, 24933690, 25857160, 29089305, 31028592, 33244920, 34907166, 38785740, 39893904, 46542888, 49867380, 51714320, 58178610, 66489840, 69814332, 77571480, 87267915, 93085776, 99734760, 116357220, 139628664, 155142960, 174535830, 199469520, 232714440, 279257328, 349071660, 465428880, 698143320, 1396286640]

約数ペア:

[(1, 1396286640), (2, 698143320), (3, 465428880), (4, 349071660), (5, 279257328), (6, 232714440), (7, 199469520), (8, 174535830), (9, 155142960), (10, 139628664), (12, 116357220), (14, 99734760), (15, 93085776), (16, 87267915), (18, 77571480), (20, 69814332), (21, 66489840), (24, 58178610), (27, 51714320), (28, 49867380), (30, 46542888), (35, 39893904), (36, 38785740), (40, 34907166), (42, 33244920), (45, 31028592), (48, 29089305), (54, 25857160), (56, 24933690), (60, 23271444), (63, 22163280), (70, 19946952), (72, 19392870), (80, 17453583), (84, 16622460), (90, 15514296), (105, 13297968), (108, 12928580), (112, 12466845), (120, 11635722), (126, 11081640), (135, 10342864), (140, 9973476), (144, 9696435), (168, 8311230), (180, 7757148), (189, 7387760), (210, 6648984), (216, 6464290), (240, 5817861), (252, 5540820), (270, 5171432), (280, 4986738), (315, 4432656), (336, 4155615), (360, 3878574), (378, 3693880), (420, 3324492), (432, 3232145), (504, 2770410), (540, 2585716), (560, 2493369), (630, 2216328), (720, 1939287), (756, 1846940), (840, 1662246), (945, 1477552), (1008, 1385205), (1080, 1292858), (1260, 1108164), (1512, 923470), (1680, 831123), (1890, 738776), (2160, 646429), (2520, 554082), (3024, 461735), (3780, 369388), (5040, 277041), (7560, 184694), (15120, 92347)]