926654640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:727

約数の個数: 160

約数和(自身を含む): 2969351616

約数和(自身を除く): 2042696976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 241, 296, 370, 433, 444, 482, 555, 592, 723, 740, 866, 888, 964, 1110, 1205, 1299, 1446, 1480, 1732, 1776, 1928, 2165, 2220, 2410, 2598, 2892, 2960, 3464, 3615, 3856, 4330, 4440, 4820, 5196, 5784, 6495, 6928, 7230, 8660, 8880, 8917, 9640, 10392, 11568, 12990, 14460, 16021, 17320, 17834, 19280, 20784, 25980, 26751, 28920, 32042, 34640, 35668, 44585, 48063, 51960, 53502, 57840, 64084, 71336, 80105, 89170, 96126, 103920, 104353, 107004, 128168, 133755, 142672, 160210, 178340, 192252, 208706, 214008, 240315, 256336, 267510, 313059, 320420, 356680, 384504, 417412, 428016, 480630, 521765, 535020, 626118, 640840, 713360, 769008, 834824, 961260, 1043530, 1070040, 1252236, 1281680, 1565295, 1669648, 1922520, 2087060, 2140080, 2504472, 3130590, 3845040, 3861061, 4174120, 5008944, 6261180, 7722122, 8348240, 11583183, 12522360, 15444244, 19305305, 23166366, 25044720, 30888488, 38610610, 46332732, 57915915, 61776976, 77221220, 92665464, 115831830, 154442440, 185330928, 231663660, 308884880, 463327320, 926654640]

約数ペア:

[(1, 926654640), (2, 463327320), (3, 308884880), (4, 231663660), (5, 185330928), (6, 154442440), (8, 115831830), (10, 92665464), (12, 77221220), (15, 61776976), (16, 57915915), (20, 46332732), (24, 38610610), (30, 30888488), (37, 25044720), (40, 23166366), (48, 19305305), (60, 15444244), (74, 12522360), (80, 11583183), (111, 8348240), (120, 7722122), (148, 6261180), (185, 5008944), (222, 4174120), (240, 3861061), (241, 3845040), (296, 3130590), (370, 2504472), (433, 2140080), (444, 2087060), (482, 1922520), (555, 1669648), (592, 1565295), (723, 1281680), (740, 1252236), (866, 1070040), (888, 1043530), (964, 961260), (1110, 834824), (1205, 769008), (1299, 713360), (1446, 640840), (1480, 626118), (1732, 535020), (1776, 521765), (1928, 480630), (2165, 428016), (2220, 417412), (2410, 384504), (2598, 356680), (2892, 320420), (2960, 313059), (3464, 267510), (3615, 256336), (3856, 240315), (4330, 214008), (4440, 208706), (4820, 192252), (5196, 178340), (5784, 160210), (6495, 142672), (6928, 133755), (7230, 128168), (8660, 107004), (8880, 104353), (8917, 103920), (9640, 96126), (10392, 89170), (11568, 80105), (12990, 71336), (14460, 64084), (16021, 57840), (17320, 53502), (17834, 51960), (19280, 48063), (20784, 44585), (25980, 35668), (26751, 34640), (28920, 32042)]