420542304

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:99

約数の個数: 324

約数和(自身を含む): 1453622436

約数和(自身を除く): 1033080132

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 49, 52, 56, 69, 78, 84, 91, 92, 96, 98, 104, 112, 138, 147, 156, 161, 168, 169, 182, 184, 196, 208, 224, 273, 276, 294, 299, 312, 322, 336, 338, 364, 368, 392, 416, 483, 507, 529, 546, 552, 588, 598, 624, 637, 644, 672, 676, 728, 736, 784, 897, 966, 1014, 1058, 1092, 1104, 1127, 1176, 1183, 1196, 1248, 1274, 1288, 1352, 1456, 1568, 1587, 1794, 1911, 1932, 2028, 2093, 2116, 2184, 2208, 2254, 2352, 2366, 2392, 2548, 2576, 2704, 2912, 3174, 3381, 3549, 3588, 3703, 3822, 3864, 3887, 4056, 4186, 4232, 4368, 4508, 4704, 4732, 4784, 5096, 5152, 5408, 6279, 6348, 6762, 6877, 7098, 7176, 7406, 7644, 7728, 7774, 8112, 8281, 8372, 8464, 8736, 9016, 9464, 9568, 10192, 11109, 11661, 12558, 12696, 13524, 13754, 14196, 14352, 14651, 14812, 15288, 15456, 15548, 16224, 16562, 16744, 16928, 18032, 18928, 20384, 20631, 22218, 23322, 24843, 25116, 25392, 25921, 27048, 27209, 27508, 28392, 28704, 29302, 29624, 30576, 31096, 33124, 33488, 36064, 37856, 41262, 43953, 44436, 46644, 48139, 49686, 50232, 50784, 51842, 54096, 54418, 55016, 56784, 58604, 59248, 61152, 62192, 66248, 66976, 77763, 81627, 82524, 87906, 88872, 89401, 93288, 96278, 99372, 100464, 103684, 108192, 108836, 110032, 113568, 117208, 118496, 124384, 132496, 144417, 155526, 163254, 165048, 175812, 177744, 178802, 186576, 190463, 192556, 198744, 200928, 207368, 217672, 220064, 234416, 264992, 268203, 288834, 311052, 326508, 330096, 336973, 351624, 355488, 357604, 373152, 380926, 385112, 397488, 414736, 435344, 468832, 536406, 571389, 577668, 622104, 625807, 653016, 660192, 673946, 703248, 715208, 761852, 770224, 794976, 829472, 870688, 1010919, 1072812, 1142778, 1155336, 1244208, 1251614, 1306032, 1347892, 1406496, 1430416, 1523704, 1540448, 1877421, 2021838, 2145624, 2285556, 2310672, 2488416, 2503228, 2612064, 2695784, 2860832, 3047408, 3754842, 4043676, 4291248, 4380649, 4571112, 4621344, 5006456, 5391568, 6094816, 7509684, 8087352, 8582496, 8761298, 9142224, 10012912, 10783136, 13141947, 15019368, 16174704, 17522596, 18284448, 20025824, 26283894, 30038736, 32349408, 35045192, 52567788, 60077472, 70090384, 105135576, 140180768, 210271152, 420542304]

約数ペア:

[(1, 420542304), (2, 210271152), (3, 140180768), (4, 105135576), (6, 70090384), (7, 60077472), (8, 52567788), (12, 35045192), (13, 32349408), (14, 30038736), (16, 26283894), (21, 20025824), (23, 18284448), (24, 17522596), (26, 16174704), (28, 15019368), (32, 13141947), (39, 10783136), (42, 10012912), (46, 9142224), (48, 8761298), (49, 8582496), (52, 8087352), (56, 7509684), (69, 6094816), (78, 5391568), (84, 5006456), (91, 4621344), (92, 4571112), (96, 4380649), (98, 4291248), (104, 4043676), (112, 3754842), (138, 3047408), (147, 2860832), (156, 2695784), (161, 2612064), (168, 2503228), (169, 2488416), (182, 2310672), (184, 2285556), (196, 2145624), (208, 2021838), (224, 1877421), (273, 1540448), (276, 1523704), (294, 1430416), (299, 1406496), (312, 1347892), (322, 1306032), (336, 1251614), (338, 1244208), (364, 1155336), (368, 1142778), (392, 1072812), (416, 1010919), (483, 870688), (507, 829472), (529, 794976), (546, 770224), (552, 761852), (588, 715208), (598, 703248), (624, 673946), (637, 660192), (644, 653016), (672, 625807), (676, 622104), (728, 577668), (736, 571389), (784, 536406), (897, 468832), (966, 435344), (1014, 414736), (1058, 397488), (1092, 385112), (1104, 380926), (1127, 373152), (1176, 357604), (1183, 355488), (1196, 351624), (1248, 336973), (1274, 330096), (1288, 326508), (1352, 311052), (1456, 288834), (1568, 268203), (1587, 264992), (1794, 234416), (1911, 220064), (1932, 217672), (2028, 207368), (2093, 200928), (2116, 198744), (2184, 192556), (2208, 190463), (2254, 186576), (2352, 178802), (2366, 177744), (2392, 175812), (2548, 165048), (2576, 163254), (2704, 155526), (2912, 144417), (3174, 132496), (3381, 124384), (3549, 118496), (3588, 117208), (3703, 113568), (3822, 110032), (3864, 108836), (3887, 108192), (4056, 103684), (4186, 100464), (4232, 99372), (4368, 96278), (4508, 93288), (4704, 89401), (4732, 88872), (4784, 87906), (5096, 82524), (5152, 81627), (5408, 77763), (6279, 66976), (6348, 66248), (6762, 62192), (6877, 61152), (7098, 59248), (7176, 58604), (7406, 56784), (7644, 55016), (7728, 54418), (7774, 54096), (8112, 51842), (8281, 50784), (8372, 50232), (8464, 49686), (8736, 48139), (9016, 46644), (9464, 44436), (9568, 43953), (10192, 41262), (11109, 37856), (11661, 36064), (12558, 33488), (12696, 33124), (13524, 31096), (13754, 30576), (14196, 29624), (14352, 29302), (14651, 28704), (14812, 28392), (15288, 27508), (15456, 27209), (15548, 27048), (16224, 25921), (16562, 25392), (16744, 25116), (16928, 24843), (18032, 23322), (18928, 22218), (20384, 20631)]