420012773208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10597}}^1\times {\mathrm{4139}}^1$

素因数の和:14774

約数の個数: 192

約数和(自身を含む): 1368922464000

約数和(自身を除く): 948909690792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4139, 4788, 8278, 9576, 10597, 12417, 16556, 21194, 24834, 28973, 31791, 33112, 37251, 42388, 49668, 57946, 63582, 74179, 74502, 78641, 84776, 86919, 95373, 99336, 115892, 127164, 148358, 149004, 157282, 173838, 190746, 201343, 222537, 231784, 235923, 254328, 260757, 296716, 298008, 314564, 347676, 381492, 402686, 445074, 471846, 521514, 550487, 593432, 604029, 629128, 667611, 695352, 707769, 762984, 805372, 890148, 943692, 1043028, 1100974, 1208058, 1335222, 1409401, 1415538, 1610744, 1651461, 1780296, 1812087, 1887384, 2086056, 2201948, 2416116, 2670444, 2818802, 2831076, 3302922, 3624174, 4228203, 4403896, 4832232, 4954383, 5340888, 5637604, 5662152, 6605844, 7248348, 8456406, 9908766, 11275208, 12684609, 13211688, 14496696, 16912812, 19817532, 25369218, 33825624, 39635064, 43860983, 50738436, 87721966, 101476872, 131582949, 175443932, 263165898, 307026881, 350887864, 394748847, 526331796, 614053762, 789497694, 833358677, 921080643, 1052663592, 1228107524, 1578995388, 1666717354, 1842161286, 2456215048, 2500076031, 2763241929, 3157990776, 3333434708, 3684322572, 5000152062, 5526483858, 5833510739, 6666869416, 7368645144, 7500228093, 10000304124, 11052967716, 11667021478, 15000456186, 17500532217, 20000608248, 22105935432, 23334042956, 30000912372, 35001064434, 46668085912, 52501596651, 60001824744, 70002128868, 105003193302, 140004257736, 210006386604, 420012773208]

約数ペア:

[(1, 420012773208), (2, 210006386604), (3, 140004257736), (4, 105003193302), (6, 70002128868), (7, 60001824744), (8, 52501596651), (9, 46668085912), (12, 35001064434), (14, 30000912372), (18, 23334042956), (19, 22105935432), (21, 20000608248), (24, 17500532217), (28, 15000456186), (36, 11667021478), (38, 11052967716), (42, 10000304124), (56, 7500228093), (57, 7368645144), (63, 6666869416), (72, 5833510739), (76, 5526483858), (84, 5000152062), (114, 3684322572), (126, 3333434708), (133, 3157990776), (152, 2763241929), (168, 2500076031), (171, 2456215048), (228, 1842161286), (252, 1666717354), (266, 1578995388), (342, 1228107524), (399, 1052663592), (456, 921080643), (504, 833358677), (532, 789497694), (684, 614053762), (798, 526331796), (1064, 394748847), (1197, 350887864), (1368, 307026881), (1596, 263165898), (2394, 175443932), (3192, 131582949), (4139, 101476872), (4788, 87721966), (8278, 50738436), (9576, 43860983), (10597, 39635064), (12417, 33825624), (16556, 25369218), (21194, 19817532), (24834, 16912812), (28973, 14496696), (31791, 13211688), (33112, 12684609), (37251, 11275208), (42388, 9908766), (49668, 8456406), (57946, 7248348), (63582, 6605844), (74179, 5662152), (74502, 5637604), (78641, 5340888), (84776, 4954383), (86919, 4832232), (95373, 4403896), (99336, 4228203), (115892, 3624174), (127164, 3302922), (148358, 2831076), (149004, 2818802), (157282, 2670444), (173838, 2416116), (190746, 2201948), (201343, 2086056), (222537, 1887384), (231784, 1812087), (235923, 1780296), (254328, 1651461), (260757, 1610744), (296716, 1415538), (298008, 1409401), (314564, 1335222), (347676, 1208058), (381492, 1100974), (402686, 1043028), (445074, 943692), (471846, 890148), (521514, 805372), (550487, 762984), (593432, 707769), (604029, 695352), (629128, 667611)]