4002194448

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:816

約数の個数: 240

約数和(自身を含む): 13345812480

約数和(自身を除く): 9343618032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 307, 324, 336, 378, 432, 479, 486, 504, 567, 614, 648, 756, 921, 958, 972, 1008, 1134, 1228, 1296, 1437, 1512, 1701, 1842, 1916, 1944, 2149, 2268, 2456, 2763, 2874, 3024, 3353, 3402, 3684, 3832, 3888, 4298, 4311, 4536, 4912, 5526, 5748, 6447, 6706, 6804, 7368, 7664, 8289, 8596, 8622, 9072, 10059, 11052, 11496, 12894, 12933, 13412, 13608, 14736, 16578, 17192, 17244, 19341, 20118, 22104, 22992, 24867, 25788, 25866, 26824, 27216, 30177, 33156, 34384, 34488, 38682, 38799, 40236, 44208, 49734, 51576, 51732, 53648, 58023, 60354, 66312, 68976, 74601, 77364, 77598, 80472, 90531, 99468, 103152, 103464, 116046, 116397, 120708, 132624, 147053, 149202, 154728, 155196, 160944, 174069, 181062, 198936, 206928, 232092, 232794, 241416, 271593, 294106, 298404, 309456, 310392, 348138, 362124, 397872, 441159, 464184, 465588, 482832, 522207, 543186, 588212, 596808, 620784, 696276, 724248, 814779, 882318, 928368, 931176, 1029371, 1044414, 1086372, 1176424, 1193616, 1323477, 1392552, 1448496, 1629558, 1764636, 1862352, 2058742, 2088828, 2172744, 2352848, 2646954, 2785104, 3088113, 3259116, 3529272, 3970431, 4117484, 4177656, 4345488, 5293908, 6176226, 6518232, 7058544, 7940862, 8234968, 8355312, 9264339, 10587816, 11911293, 12352452, 13036464, 15881724, 16469936, 18528678, 21175632, 23822586, 24704904, 27793017, 31763448, 35733879, 37057356, 47645172, 49409808, 55586034, 63526896, 71467758, 74114712, 83379051, 95290344, 111172068, 142935516, 148229424, 166758102, 190580688, 222344136, 250137153, 285871032, 333516204, 444688272, 500274306, 571742064, 667032408, 1000548612, 1334064816, 2001097224, 4002194448]

約数ペア:

[(1, 4002194448), (2, 2001097224), (3, 1334064816), (4, 1000548612), (6, 667032408), (7, 571742064), (8, 500274306), (9, 444688272), (12, 333516204), (14, 285871032), (16, 250137153), (18, 222344136), (21, 190580688), (24, 166758102), (27, 148229424), (28, 142935516), (36, 111172068), (42, 95290344), (48, 83379051), (54, 74114712), (56, 71467758), (63, 63526896), (72, 55586034), (81, 49409808), (84, 47645172), (108, 37057356), (112, 35733879), (126, 31763448), (144, 27793017), (162, 24704904), (168, 23822586), (189, 21175632), (216, 18528678), (243, 16469936), (252, 15881724), (307, 13036464), (324, 12352452), (336, 11911293), (378, 10587816), (432, 9264339), (479, 8355312), (486, 8234968), (504, 7940862), (567, 7058544), (614, 6518232), (648, 6176226), (756, 5293908), (921, 4345488), (958, 4177656), (972, 4117484), (1008, 3970431), (1134, 3529272), (1228, 3259116), (1296, 3088113), (1437, 2785104), (1512, 2646954), (1701, 2352848), (1842, 2172744), (1916, 2088828), (1944, 2058742), (2149, 1862352), (2268, 1764636), (2456, 1629558), (2763, 1448496), (2874, 1392552), (3024, 1323477), (3353, 1193616), (3402, 1176424), (3684, 1086372), (3832, 1044414), (3888, 1029371), (4298, 931176), (4311, 928368), (4536, 882318), (4912, 814779), (5526, 724248), (5748, 696276), (6447, 620784), (6706, 596808), (6804, 588212), (7368, 543186), (7664, 522207), (8289, 482832), (8596, 465588), (8622, 464184), (9072, 441159), (10059, 397872), (11052, 362124), (11496, 348138), (12894, 310392), (12933, 309456), (13412, 298404), (13608, 294106), (14736, 271593), (16578, 241416), (17192, 232794), (17244, 232092), (19341, 206928), (20118, 198936), (22104, 181062), (22992, 174069), (24867, 160944), (25788, 155196), (25866, 154728), (26824, 149202), (27216, 147053), (30177, 132624), (33156, 120708), (34384, 116397), (34488, 116046), (38682, 103464), (38799, 103152), (40236, 99468), (44208, 90531), (49734, 80472), (51576, 77598), (51732, 77364), (53648, 74601), (58023, 68976), (60354, 66312)]