13905806040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{3271}}^1$

素因数の和:3543

約数の個数: 288

約数和(自身を含む): 52806742560

約数和(自身を除く): 38900936520

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 241, 245, 252, 280, 294, 315, 360, 392, 420, 441, 482, 490, 504, 588, 630, 723, 735, 840, 882, 964, 980, 1176, 1205, 1260, 1446, 1470, 1687, 1764, 1928, 1960, 2169, 2205, 2410, 2520, 2892, 2940, 3271, 3374, 3528, 3615, 4338, 4410, 4820, 5061, 5784, 5880, 6542, 6748, 7230, 8435, 8676, 8820, 9640, 9813, 10122, 10845, 11809, 13084, 13496, 14460, 15183, 16355, 16870, 17352, 17640, 19626, 20244, 21690, 22897, 23618, 25305, 26168, 28920, 29439, 30366, 32710, 33740, 35427, 39252, 40488, 43380, 45794, 47236, 49065, 50610, 58878, 59045, 60732, 65420, 67480, 68691, 70854, 75915, 78504, 86760, 91588, 94472, 98130, 101220, 106281, 114485, 117756, 118090, 121464, 130840, 137382, 141708, 147195, 151830, 160279, 177135, 183176, 196260, 202440, 206073, 212562, 228970, 235512, 236180, 274764, 283416, 294390, 303660, 320558, 343455, 354270, 392520, 412146, 425124, 457940, 472360, 480837, 531405, 549528, 588780, 607320, 641116, 686910, 708540, 788311, 801395, 824292, 850248, 915880, 961674, 1030365, 1062810, 1177560, 1282232, 1373820, 1417080, 1442511, 1576622, 1602790, 1648584, 1923348, 2060730, 2125620, 2364933, 2404185, 2747640, 2885022, 3153244, 3205580, 3846696, 3941555, 4121460, 4251240, 4729866, 4808370, 5518177, 5770044, 6306488, 6411160, 7094799, 7212555, 7883110, 8242920, 9459732, 9616740, 11036354, 11540088, 11824665, 14189598, 14425110, 15766220, 16554531, 18919464, 19233480, 22072708, 23649330, 27590885, 28379196, 28850220, 31532440, 33109062, 35473995, 38627239, 44145416, 47298660, 49663593, 55181770, 56758392, 57700440, 66218124, 70947990, 77254478, 82772655, 94597320, 99327186, 110363540, 115881717, 132436248, 141895980, 154508956, 165545310, 193136195, 198654372, 220727080, 231763434, 248317965, 283791960, 309017912, 331090620, 347645151, 386272390, 397308744, 463526868, 496635930, 579408585, 662181240, 695290302, 772544780, 927053736, 993271860, 1158817170, 1390580604, 1545089560, 1738225755, 1986543720, 2317634340, 2781161208, 3476451510, 4635268680, 6952903020, 13905806040]

約数ペア:

[(1, 13905806040), (2, 6952903020), (3, 4635268680), (4, 3476451510), (5, 2781161208), (6, 2317634340), (7, 1986543720), (8, 1738225755), (9, 1545089560), (10, 1390580604), (12, 1158817170), (14, 993271860), (15, 927053736), (18, 772544780), (20, 695290302), (21, 662181240), (24, 579408585), (28, 496635930), (30, 463526868), (35, 397308744), (36, 386272390), (40, 347645151), (42, 331090620), (45, 309017912), (49, 283791960), (56, 248317965), (60, 231763434), (63, 220727080), (70, 198654372), (72, 193136195), (84, 165545310), (90, 154508956), (98, 141895980), (105, 132436248), (120, 115881717), (126, 110363540), (140, 99327186), (147, 94597320), (168, 82772655), (180, 77254478), (196, 70947990), (210, 66218124), (241, 57700440), (245, 56758392), (252, 55181770), (280, 49663593), (294, 47298660), (315, 44145416), (360, 38627239), (392, 35473995), (420, 33109062), (441, 31532440), (482, 28850220), (490, 28379196), (504, 27590885), (588, 23649330), (630, 22072708), (723, 19233480), (735, 18919464), (840, 16554531), (882, 15766220), (964, 14425110), (980, 14189598), (1176, 11824665), (1205, 11540088), (1260, 11036354), (1446, 9616740), (1470, 9459732), (1687, 8242920), (1764, 7883110), (1928, 7212555), (1960, 7094799), (2169, 6411160), (2205, 6306488), (2410, 5770044), (2520, 5518177), (2892, 4808370), (2940, 4729866), (3271, 4251240), (3374, 4121460), (3528, 3941555), (3615, 3846696), (4338, 3205580), (4410, 3153244), (4820, 2885022), (5061, 2747640), (5784, 2404185), (5880, 2364933), (6542, 2125620), (6748, 2060730), (7230, 1923348), (8435, 1648584), (8676, 1602790), (8820, 1576622), (9640, 1442511), (9813, 1417080), (10122, 1373820), (10845, 1282232), (11809, 1177560), (13084, 1062810), (13496, 1030365), (14460, 961674), (15183, 915880), (16355, 850248), (16870, 824292), (17352, 801395), (17640, 788311), (19626, 708540), (20244, 686910), (21690, 641116), (22897, 607320), (23618, 588780), (25305, 549528), (26168, 531405), (28920, 480837), (29439, 472360), (30366, 457940), (32710, 425124), (33740, 412146), (35427, 392520), (39252, 354270), (40488, 343455), (43380, 320558), (45794, 303660), (47236, 294390), (49065, 283416), (50610, 274764), (58878, 236180), (59045, 235512), (60732, 228970), (65420, 212562), (67480, 206073), (68691, 202440), (70854, 196260), (75915, 183176), (78504, 177135), (86760, 160279), (91588, 151830), (94472, 147195), (98130, 141708), (101220, 137382), (106281, 130840), (114485, 121464), (117756, 118090)]