713304720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 2473614000

約数和(自身を除く): 1760309280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 109, 120, 122, 144, 149, 180, 183, 218, 240, 244, 298, 305, 327, 360, 366, 436, 447, 488, 545, 549, 596, 610, 654, 720, 732, 745, 872, 894, 915, 976, 981, 1090, 1098, 1192, 1220, 1308, 1341, 1464, 1490, 1635, 1744, 1788, 1830, 1962, 2180, 2196, 2235, 2384, 2440, 2616, 2682, 2745, 2928, 2980, 3270, 3576, 3660, 3924, 4360, 4392, 4470, 4880, 4905, 5232, 5364, 5490, 5960, 6540, 6649, 6705, 7152, 7320, 7848, 8720, 8784, 8940, 9089, 9810, 10728, 10980, 11920, 13080, 13298, 13410, 14640, 15696, 16241, 17880, 18178, 19620, 19947, 21456, 21960, 26160, 26596, 26820, 27267, 32482, 33245, 35760, 36356, 39240, 39894, 43920, 45445, 48723, 53192, 53640, 54534, 59841, 64964, 66490, 72712, 78480, 79788, 81205, 81801, 90890, 97446, 99735, 106384, 107280, 109068, 119682, 129928, 132980, 136335, 145424, 146169, 159576, 162410, 163602, 181780, 194892, 199470, 218136, 239364, 243615, 259856, 265960, 272670, 292338, 299205, 319152, 324820, 327204, 363560, 389784, 398940, 409005, 436272, 478728, 487230, 531920, 545340, 584676, 598410, 649640, 654408, 727120, 730845, 779568, 797880, 818010, 957456, 974460, 990701, 1090680, 1169352, 1196820, 1299280, 1308816, 1461690, 1595760, 1636020, 1948920, 1981402, 2181360, 2338704, 2393640, 2923380, 2972103, 3272040, 3897840, 3962804, 4787280, 4953505, 5846760, 5944206, 6544080, 7925608, 8916309, 9907010, 11693520, 11888412, 14860515, 15851216, 17832618, 19814020, 23776824, 29721030, 35665236, 39628040, 44581545, 47553648, 59442060, 71330472, 79256080, 89163090, 118884120, 142660944, 178326180, 237768240, 356652360, 713304720]

約数ペア:

[(1, 713304720), (2, 356652360), (3, 237768240), (4, 178326180), (5, 142660944), (6, 118884120), (8, 89163090), (9, 79256080), (10, 71330472), (12, 59442060), (15, 47553648), (16, 44581545), (18, 39628040), (20, 35665236), (24, 29721030), (30, 23776824), (36, 19814020), (40, 17832618), (45, 15851216), (48, 14860515), (60, 11888412), (61, 11693520), (72, 9907010), (80, 8916309), (90, 7925608), (109, 6544080), (120, 5944206), (122, 5846760), (144, 4953505), (149, 4787280), (180, 3962804), (183, 3897840), (218, 3272040), (240, 2972103), (244, 2923380), (298, 2393640), (305, 2338704), (327, 2181360), (360, 1981402), (366, 1948920), (436, 1636020), (447, 1595760), (488, 1461690), (545, 1308816), (549, 1299280), (596, 1196820), (610, 1169352), (654, 1090680), (720, 990701), (732, 974460), (745, 957456), (872, 818010), (894, 797880), (915, 779568), (976, 730845), (981, 727120), (1090, 654408), (1098, 649640), (1192, 598410), (1220, 584676), (1308, 545340), (1341, 531920), (1464, 487230), (1490, 478728), (1635, 436272), (1744, 409005), (1788, 398940), (1830, 389784), (1962, 363560), (2180, 327204), (2196, 324820), (2235, 319152), (2384, 299205), (2440, 292338), (2616, 272670), (2682, 265960), (2745, 259856), (2928, 243615), (2980, 239364), (3270, 218136), (3576, 199470), (3660, 194892), (3924, 181780), (4360, 163602), (4392, 162410), (4470, 159576), (4880, 146169), (4905, 145424), (5232, 136335), (5364, 132980), (5490, 129928), (5960, 119682), (6540, 109068), (6649, 107280), (6705, 106384), (7152, 99735), (7320, 97446), (7848, 90890), (8720, 81801), (8784, 81205), (8940, 79788), (9089, 78480), (9810, 72712), (10728, 66490), (10980, 64964), (11920, 59841), (13080, 54534), (13298, 53640), (13410, 53192), (14640, 48723), (15696, 45445), (16241, 43920), (17880, 39894), (18178, 39240), (19620, 36356), (19947, 35760), (21456, 33245), (21960, 32482), (26160, 27267), (26596, 26820)]