630140472

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 2081587200

約数和(自身を除く): 1451446728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 81, 93, 104, 108, 114, 117, 124, 127, 152, 156, 162, 171, 186, 216, 228, 234, 247, 248, 254, 279, 312, 324, 342, 351, 372, 381, 403, 456, 468, 494, 508, 513, 558, 589, 648, 684, 702, 741, 744, 762, 806, 837, 936, 988, 1016, 1026, 1053, 1116, 1143, 1178, 1209, 1368, 1404, 1482, 1524, 1539, 1612, 1651, 1674, 1767, 1976, 2052, 2106, 2223, 2232, 2286, 2356, 2413, 2418, 2511, 2808, 2964, 3048, 3078, 3224, 3302, 3348, 3429, 3534, 3627, 3937, 4104, 4212, 4446, 4572, 4712, 4826, 4836, 4953, 5022, 5301, 5928, 6156, 6604, 6669, 6696, 6858, 7068, 7239, 7254, 7657, 7874, 8424, 8892, 9144, 9652, 9672, 9906, 10044, 10287, 10602, 10881, 11811, 12312, 13208, 13338, 13716, 14136, 14478, 14508, 14859, 15314, 15748, 15903, 17784, 19304, 19812, 20007, 20088, 20574, 21204, 21717, 21762, 22971, 23622, 26676, 27432, 28956, 29016, 29718, 30628, 31369, 31496, 31806, 32643, 35433, 39624, 40014, 41148, 42408, 43434, 43524, 44577, 45942, 47244, 47709, 51181, 53352, 57912, 59436, 61256, 62738, 63612, 65151, 65286, 68913, 70866, 74803, 80028, 82296, 86868, 87048, 89154, 91884, 94107, 94488, 95418, 102362, 106299, 118872, 125476, 127224, 130302, 130572, 133731, 137826, 141732, 149606, 153543, 160056, 173736, 178308, 183768, 188214, 190836, 195453, 204724, 206739, 212598, 224409, 250952, 260604, 261144, 267462, 275652, 282321, 283464, 299212, 307086, 318897, 356616, 376428, 381672, 390906, 409448, 413478, 425196, 448818, 460629, 521208, 534924, 551304, 564642, 598424, 614172, 620217, 637794, 673227, 752856, 781812, 826956, 846963, 850392, 897636, 921258, 972439, 1069848, 1129284, 1228344, 1240434, 1275588, 1346454, 1381887, 1563624, 1653912, 1693926, 1795272, 1842516, 1944878, 2019681, 2258568, 2480868, 2540889, 2551176, 2692908, 2763774, 2917317, 3387852, 3685032, 3889756, 4039362, 4145661, 4961736, 5081778, 5385816, 5527548, 5834634, 6059043, 6775704, 7779512, 8078724, 8291322, 8751951, 10163556, 11055096, 11669268, 12118086, 16157448, 16582644, 17503902, 20327112, 23338536, 24236172, 26255853, 33165288, 35007804, 48472344, 52511706, 70015608, 78767559, 105023412, 157535118, 210046824, 315070236, 630140472]

約数ペア:

[(1, 630140472), (2, 315070236), (3, 210046824), (4, 157535118), (6, 105023412), (8, 78767559), (9, 70015608), (12, 52511706), (13, 48472344), (18, 35007804), (19, 33165288), (24, 26255853), (26, 24236172), (27, 23338536), (31, 20327112), (36, 17503902), (38, 16582644), (39, 16157448), (52, 12118086), (54, 11669268), (57, 11055096), (62, 10163556), (72, 8751951), (76, 8291322), (78, 8078724), (81, 7779512), (93, 6775704), (104, 6059043), (108, 5834634), (114, 5527548), (117, 5385816), (124, 5081778), (127, 4961736), (152, 4145661), (156, 4039362), (162, 3889756), (171, 3685032), (186, 3387852), (216, 2917317), (228, 2763774), (234, 2692908), (247, 2551176), (248, 2540889), (254, 2480868), (279, 2258568), (312, 2019681), (324, 1944878), (342, 1842516), (351, 1795272), (372, 1693926), (381, 1653912), (403, 1563624), (456, 1381887), (468, 1346454), (494, 1275588), (508, 1240434), (513, 1228344), (558, 1129284), (589, 1069848), (648, 972439), (684, 921258), (702, 897636), (741, 850392), (744, 846963), (762, 826956), (806, 781812), (837, 752856), (936, 673227), (988, 637794), (1016, 620217), (1026, 614172), (1053, 598424), (1116, 564642), (1143, 551304), (1178, 534924), (1209, 521208), (1368, 460629), (1404, 448818), (1482, 425196), (1524, 413478), (1539, 409448), (1612, 390906), (1651, 381672), (1674, 376428), (1767, 356616), (1976, 318897), (2052, 307086), (2106, 299212), (2223, 283464), (2232, 282321), (2286, 275652), (2356, 267462), (2413, 261144), (2418, 260604), (2511, 250952), (2808, 224409), (2964, 212598), (3048, 206739), (3078, 204724), (3224, 195453), (3302, 190836), (3348, 188214), (3429, 183768), (3534, 178308), (3627, 173736), (3937, 160056), (4104, 153543), (4212, 149606), (4446, 141732), (4572, 137826), (4712, 133731), (4826, 130572), (4836, 130302), (4953, 127224), (5022, 125476), (5301, 118872), (5928, 106299), (6156, 102362), (6604, 95418), (6669, 94488), (6696, 94107), (6858, 91884), (7068, 89154), (7239, 87048), (7254, 86868), (7657, 82296), (7874, 80028), (8424, 74803), (8892, 70866), (9144, 68913), (9652, 65286), (9672, 65151), (9906, 63612), (10044, 62738), (10287, 61256), (10602, 59436), (10881, 57912), (11811, 53352), (12312, 51181), (13208, 47709), (13338, 47244), (13716, 45942), (14136, 44577), (14478, 43524), (14508, 43434), (14859, 42408), (15314, 41148), (15748, 40014), (15903, 39624), (17784, 35433), (19304, 32643), (19812, 31806), (20007, 31496), (20088, 31369), (20574, 30628), (21204, 29718), (21717, 29016), (21762, 28956), (22971, 27432), (23622, 26676)]