676801710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 2062368000

約数和(自身を除く): 1385566290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 61, 65, 78, 87, 90, 109, 117, 122, 130, 135, 145, 174, 183, 195, 218, 234, 261, 270, 290, 305, 327, 351, 366, 377, 390, 435, 522, 545, 549, 585, 610, 654, 702, 754, 783, 793, 870, 915, 981, 1090, 1098, 1131, 1170, 1305, 1417, 1566, 1586, 1635, 1647, 1755, 1769, 1830, 1885, 1962, 2262, 2379, 2610, 2745, 2834, 2943, 3161, 3270, 3294, 3393, 3510, 3538, 3770, 3915, 3965, 4251, 4758, 4905, 5307, 5490, 5655, 5886, 6322, 6649, 6786, 7085, 7137, 7830, 7930, 8235, 8502, 8845, 9483, 9810, 10179, 10614, 11310, 11895, 12753, 13298, 14170, 14274, 14715, 15805, 15921, 16470, 16965, 17690, 18966, 19947, 20358, 21255, 21411, 22997, 23790, 25506, 26535, 28449, 29430, 31610, 31842, 33245, 33930, 35685, 38259, 39894, 41093, 42510, 42822, 45994, 47415, 47763, 50895, 53070, 56898, 59841, 63765, 66490, 68991, 71370, 76518, 79605, 82186, 85347, 86437, 94830, 95526, 99735, 101790, 107055, 114985, 119682, 123279, 127530, 137982, 142245, 159210, 170694, 172874, 179523, 191295, 192821, 199470, 205465, 206973, 214110, 229970, 238815, 246558, 259311, 284490, 299205, 344955, 359046, 369837, 382590, 385642, 410930, 413946, 426735, 432185, 477630, 518622, 578463, 598410, 616395, 620919, 689910, 739674, 777933, 853470, 864370, 897615, 964105, 1034865, 1109511, 1156926, 1232790, 1241838, 1296555, 1555866, 1735389, 1795230, 1849185, 1928210, 2069730, 2219022, 2333799, 2506673, 2593110, 2892315, 3104595, 3470778, 3698370, 3889665, 4667598, 5013346, 5206167, 5547555, 5784630, 6209190, 7520019, 7779330, 8676945, 10412334, 11095110, 11668995, 12533365, 15040038, 17353890, 22560057, 23337990, 25066730, 26030835, 37600095, 45120114, 52061670, 67680171, 75200190, 112800285, 135360342, 225600570, 338400855, 676801710]

約数ペア:

[(1, 676801710), (2, 338400855), (3, 225600570), (5, 135360342), (6, 112800285), (9, 75200190), (10, 67680171), (13, 52061670), (15, 45120114), (18, 37600095), (26, 26030835), (27, 25066730), (29, 23337990), (30, 22560057), (39, 17353890), (45, 15040038), (54, 12533365), (58, 11668995), (61, 11095110), (65, 10412334), (78, 8676945), (87, 7779330), (90, 7520019), (109, 6209190), (117, 5784630), (122, 5547555), (130, 5206167), (135, 5013346), (145, 4667598), (174, 3889665), (183, 3698370), (195, 3470778), (218, 3104595), (234, 2892315), (261, 2593110), (270, 2506673), (290, 2333799), (305, 2219022), (327, 2069730), (351, 1928210), (366, 1849185), (377, 1795230), (390, 1735389), (435, 1555866), (522, 1296555), (545, 1241838), (549, 1232790), (585, 1156926), (610, 1109511), (654, 1034865), (702, 964105), (754, 897615), (783, 864370), (793, 853470), (870, 777933), (915, 739674), (981, 689910), (1090, 620919), (1098, 616395), (1131, 598410), (1170, 578463), (1305, 518622), (1417, 477630), (1566, 432185), (1586, 426735), (1635, 413946), (1647, 410930), (1755, 385642), (1769, 382590), (1830, 369837), (1885, 359046), (1962, 344955), (2262, 299205), (2379, 284490), (2610, 259311), (2745, 246558), (2834, 238815), (2943, 229970), (3161, 214110), (3270, 206973), (3294, 205465), (3393, 199470), (3510, 192821), (3538, 191295), (3770, 179523), (3915, 172874), (3965, 170694), (4251, 159210), (4758, 142245), (4905, 137982), (5307, 127530), (5490, 123279), (5655, 119682), (5886, 114985), (6322, 107055), (6649, 101790), (6786, 99735), (7085, 95526), (7137, 94830), (7830, 86437), (7930, 85347), (8235, 82186), (8502, 79605), (8845, 76518), (9483, 71370), (9810, 68991), (10179, 66490), (10614, 63765), (11310, 59841), (11895, 56898), (12753, 53070), (13298, 50895), (14170, 47763), (14274, 47415), (14715, 45994), (15805, 42822), (15921, 42510), (16470, 41093), (16965, 39894), (17690, 38259), (18966, 35685), (19947, 33930), (20358, 33245), (21255, 31842), (21411, 31610), (22997, 29430), (23790, 28449), (25506, 26535)]