315150264

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 320

約数和(自身を含む): 1097712000

約数和(自身を除く): 782561736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 72, 76, 78, 81, 88, 99, 104, 108, 114, 117, 132, 143, 152, 156, 162, 171, 179, 198, 209, 216, 228, 234, 247, 264, 286, 297, 312, 324, 342, 351, 358, 396, 418, 429, 456, 468, 494, 513, 537, 572, 594, 627, 648, 684, 702, 716, 741, 792, 836, 858, 891, 936, 988, 1026, 1053, 1074, 1144, 1188, 1254, 1287, 1368, 1404, 1432, 1482, 1539, 1611, 1672, 1716, 1782, 1881, 1969, 1976, 2052, 2106, 2148, 2223, 2327, 2376, 2508, 2574, 2717, 2808, 2964, 3078, 3222, 3401, 3432, 3564, 3762, 3861, 3938, 4104, 4212, 4296, 4446, 4654, 4833, 5016, 5148, 5434, 5643, 5907, 5928, 6156, 6444, 6669, 6802, 6981, 7128, 7524, 7722, 7876, 8151, 8424, 8892, 9308, 9666, 10203, 10296, 10868, 11286, 11583, 11814, 12312, 12888, 13338, 13604, 13962, 14499, 15048, 15444, 15752, 16302, 16929, 17721, 17784, 18616, 19332, 20007, 20406, 20943, 21736, 22572, 23166, 23628, 24453, 25597, 26676, 27208, 27924, 28998, 30609, 30888, 32604, 33858, 35442, 37411, 38664, 40014, 40812, 41886, 44213, 45144, 46332, 47256, 48906, 51194, 53163, 53352, 55848, 57996, 61218, 62829, 65208, 67716, 70884, 73359, 74822, 76791, 80028, 81624, 83772, 88426, 91827, 92664, 97812, 102388, 106326, 112233, 115992, 122436, 125658, 132639, 135432, 141768, 146718, 149644, 153582, 159489, 160056, 167544, 176852, 183654, 188487, 195624, 204776, 212652, 220077, 224466, 230373, 244872, 251316, 265278, 275481, 293436, 299288, 307164, 318978, 336699, 353704, 367308, 376974, 397917, 425304, 440154, 448932, 460746, 486343, 502632, 530556, 550962, 586872, 614328, 637956, 673398, 691119, 734616, 753948, 795834, 880308, 897864, 921492, 972686, 1010097, 1061112, 1101924, 1193751, 1275912, 1346796, 1382238, 1459029, 1507896, 1591668, 1760616, 1842984, 1945372, 2020194, 2073357, 2203848, 2387502, 2693592, 2764476, 2918058, 3030291, 3183336, 3581253, 3890744, 4040388, 4146714, 4377087, 4775004, 5528952, 5836116, 6060582, 7162506, 8080776, 8293428, 8754174, 9550008, 11672232, 12121164, 13131261, 14325012, 16586856, 17508348, 24242328, 26262522, 28650024, 35016696, 39393783, 52525044, 78787566, 105050088, 157575132, 315150264]

約数ペア:

[(1, 315150264), (2, 157575132), (3, 105050088), (4, 78787566), (6, 52525044), (8, 39393783), (9, 35016696), (11, 28650024), (12, 26262522), (13, 24242328), (18, 17508348), (19, 16586856), (22, 14325012), (24, 13131261), (26, 12121164), (27, 11672232), (33, 9550008), (36, 8754174), (38, 8293428), (39, 8080776), (44, 7162506), (52, 6060582), (54, 5836116), (57, 5528952), (66, 4775004), (72, 4377087), (76, 4146714), (78, 4040388), (81, 3890744), (88, 3581253), (99, 3183336), (104, 3030291), (108, 2918058), (114, 2764476), (117, 2693592), (132, 2387502), (143, 2203848), (152, 2073357), (156, 2020194), (162, 1945372), (171, 1842984), (179, 1760616), (198, 1591668), (209, 1507896), (216, 1459029), (228, 1382238), (234, 1346796), (247, 1275912), (264, 1193751), (286, 1101924), (297, 1061112), (312, 1010097), (324, 972686), (342, 921492), (351, 897864), (358, 880308), (396, 795834), (418, 753948), (429, 734616), (456, 691119), (468, 673398), (494, 637956), (513, 614328), (537, 586872), (572, 550962), (594, 530556), (627, 502632), (648, 486343), (684, 460746), (702, 448932), (716, 440154), (741, 425304), (792, 397917), (836, 376974), (858, 367308), (891, 353704), (936, 336699), (988, 318978), (1026, 307164), (1053, 299288), (1074, 293436), (1144, 275481), (1188, 265278), (1254, 251316), (1287, 244872), (1368, 230373), (1404, 224466), (1432, 220077), (1482, 212652), (1539, 204776), (1611, 195624), (1672, 188487), (1716, 183654), (1782, 176852), (1881, 167544), (1969, 160056), (1976, 159489), (2052, 153582), (2106, 149644), (2148, 146718), (2223, 141768), (2327, 135432), (2376, 132639), (2508, 125658), (2574, 122436), (2717, 115992), (2808, 112233), (2964, 106326), (3078, 102388), (3222, 97812), (3401, 92664), (3432, 91827), (3564, 88426), (3762, 83772), (3861, 81624), (3938, 80028), (4104, 76791), (4212, 74822), (4296, 73359), (4446, 70884), (4654, 67716), (4833, 65208), (5016, 62829), (5148, 61218), (5434, 57996), (5643, 55848), (5907, 53352), (5928, 53163), (6156, 51194), (6444, 48906), (6669, 47256), (6802, 46332), (6981, 45144), (7128, 44213), (7524, 41886), (7722, 40812), (7876, 40014), (8151, 38664), (8424, 37411), (8892, 35442), (9308, 33858), (9666, 32604), (10203, 30888), (10296, 30609), (10868, 28998), (11286, 27924), (11583, 27208), (11814, 26676), (12312, 25597), (12888, 24453), (13338, 23628), (13604, 23166), (13962, 22572), (14499, 21736), (15048, 20943), (15444, 20406), (15752, 20007), (16302, 19332), (16929, 18616), (17721, 17784)]