2677209920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:821

約数の個数: 224

約数和(自身を含む): 8005754880

約数和(自身を除く): 5328544960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 179, 220, 224, 280, 308, 320, 352, 358, 385, 440, 448, 560, 607, 616, 704, 716, 770, 880, 895, 1120, 1214, 1232, 1253, 1432, 1540, 1760, 1790, 1969, 2240, 2428, 2464, 2506, 2864, 3035, 3080, 3520, 3580, 3938, 4249, 4856, 4928, 5012, 5728, 6070, 6160, 6265, 6677, 7160, 7876, 8498, 9712, 9845, 10024, 11456, 12140, 12320, 12530, 13354, 13783, 14320, 15752, 16996, 19424, 19690, 20048, 21245, 24280, 24640, 25060, 26708, 27566, 28640, 31504, 33385, 33992, 38848, 39380, 40096, 42490, 46739, 48560, 50120, 53416, 55132, 57280, 63008, 66770, 67984, 68915, 78760, 80192, 84980, 93478, 97120, 100240, 106832, 108653, 110264, 126016, 133540, 135968, 137830, 157520, 169960, 186956, 194240, 200480, 213664, 217306, 220528, 233695, 267080, 271936, 275660, 315040, 339920, 373912, 400960, 427328, 434612, 441056, 467390, 534160, 543265, 551320, 630080, 679840, 747824, 760571, 869224, 882112, 934780, 1068320, 1086530, 1102640, 1195183, 1359680, 1495648, 1521142, 1738448, 1869560, 2136640, 2173060, 2205280, 2390366, 2991296, 3042284, 3476896, 3739120, 3802855, 4346120, 4410560, 4780732, 5975915, 6084568, 6953792, 7478240, 7605710, 8366281, 8692240, 9561464, 11951830, 12169136, 14956480, 15211420, 16732562, 17384480, 19122928, 23903660, 24338272, 30422840, 33465124, 34768960, 38245856, 41831405, 47807320, 48676544, 60845680, 66930248, 76491712, 83662810, 95614640, 121691360, 133860496, 167325620, 191229280, 243382720, 267720992, 334651240, 382458560, 535441984, 669302480, 1338604960, 2677209920]

約数ペア:

[(1, 2677209920), (2, 1338604960), (4, 669302480), (5, 535441984), (7, 382458560), (8, 334651240), (10, 267720992), (11, 243382720), (14, 191229280), (16, 167325620), (20, 133860496), (22, 121691360), (28, 95614640), (32, 83662810), (35, 76491712), (40, 66930248), (44, 60845680), (55, 48676544), (56, 47807320), (64, 41831405), (70, 38245856), (77, 34768960), (80, 33465124), (88, 30422840), (110, 24338272), (112, 23903660), (140, 19122928), (154, 17384480), (160, 16732562), (176, 15211420), (179, 14956480), (220, 12169136), (224, 11951830), (280, 9561464), (308, 8692240), (320, 8366281), (352, 7605710), (358, 7478240), (385, 6953792), (440, 6084568), (448, 5975915), (560, 4780732), (607, 4410560), (616, 4346120), (704, 3802855), (716, 3739120), (770, 3476896), (880, 3042284), (895, 2991296), (1120, 2390366), (1214, 2205280), (1232, 2173060), (1253, 2136640), (1432, 1869560), (1540, 1738448), (1760, 1521142), (1790, 1495648), (1969, 1359680), (2240, 1195183), (2428, 1102640), (2464, 1086530), (2506, 1068320), (2864, 934780), (3035, 882112), (3080, 869224), (3520, 760571), (3580, 747824), (3938, 679840), (4249, 630080), (4856, 551320), (4928, 543265), (5012, 534160), (5728, 467390), (6070, 441056), (6160, 434612), (6265, 427328), (6677, 400960), (7160, 373912), (7876, 339920), (8498, 315040), (9712, 275660), (9845, 271936), (10024, 267080), (11456, 233695), (12140, 220528), (12320, 217306), (12530, 213664), (13354, 200480), (13783, 194240), (14320, 186956), (15752, 169960), (16996, 157520), (19424, 137830), (19690, 135968), (20048, 133540), (21245, 126016), (24280, 110264), (24640, 108653), (25060, 106832), (26708, 100240), (27566, 97120), (28640, 93478), (31504, 84980), (33385, 80192), (33992, 78760), (38848, 68915), (39380, 67984), (40096, 66770), (42490, 63008), (46739, 57280), (48560, 55132), (50120, 53416)]