2546447680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 336

約数和(自身を含む): 7683648336

約数和(自身を除く): 5137200656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 49, 56, 64, 68, 70, 80, 82, 85, 98, 112, 119, 136, 140, 160, 164, 170, 196, 205, 224, 233, 238, 245, 272, 280, 287, 320, 328, 340, 392, 410, 448, 466, 476, 490, 544, 560, 574, 595, 656, 680, 697, 784, 820, 833, 932, 952, 980, 1088, 1120, 1148, 1165, 1190, 1312, 1360, 1394, 1435, 1568, 1631, 1640, 1666, 1864, 1904, 1960, 2009, 2240, 2296, 2330, 2380, 2624, 2720, 2788, 2870, 3136, 3262, 3280, 3332, 3485, 3728, 3808, 3920, 3961, 4018, 4165, 4592, 4660, 4760, 4879, 5440, 5576, 5740, 6524, 6560, 6664, 6970, 7456, 7616, 7840, 7922, 8036, 8155, 8330, 9184, 9320, 9520, 9553, 9758, 10045, 11152, 11417, 11480, 13048, 13120, 13328, 13940, 14912, 15680, 15844, 16072, 16310, 16660, 18368, 18640, 19040, 19106, 19516, 19805, 20090, 22304, 22834, 22960, 24395, 26096, 26656, 27727, 27880, 31688, 32144, 32620, 33320, 34153, 37280, 38080, 38212, 39032, 39610, 40180, 44608, 45668, 45920, 47765, 48790, 52192, 53312, 55454, 55760, 57085, 63376, 64288, 65240, 66640, 66871, 68306, 74560, 76424, 78064, 79220, 80360, 91336, 91840, 95530, 97580, 104384, 110908, 111520, 114170, 126752, 128576, 130480, 133280, 133742, 136612, 138635, 152848, 156128, 158440, 160720, 162401, 170765, 182672, 191060, 194089, 195160, 221816, 223040, 228340, 253504, 260960, 266560, 267484, 273224, 277270, 305696, 312256, 316880, 321440, 324802, 334355, 341530, 365344, 382120, 388178, 390320, 443632, 456680, 468097, 521920, 534968, 546448, 554540, 611392, 633760, 642880, 649604, 668710, 683060, 730688, 764240, 776356, 780640, 812005, 887264, 913360, 936194, 970445, 1069936, 1092896, 1109080, 1136807, 1267520, 1299208, 1337420, 1366120, 1528480, 1552712, 1561280, 1624010, 1774528, 1826720, 1872388, 1940890, 2139872, 2185792, 2218160, 2273614, 2340485, 2598416, 2674840, 2732240, 3056960, 3105424, 3248020, 3653440, 3744776, 3881780, 4279744, 4436320, 4547228, 4680970, 5196832, 5349680, 5464480, 5684035, 6210848, 6496040, 7489552, 7763560, 7957649, 8872640, 9094456, 9361940, 10393664, 10699360, 10928960, 11368070, 12421696, 12992080, 14979104, 15527120, 15915298, 18188912, 18723880, 21398720, 22736140, 25984160, 29958208, 31054240, 31830596, 36377824, 37447760, 39788245, 45472280, 51968320, 62108480, 63661192, 72755648, 74895520, 79576490, 90944560, 127322384, 149791040, 159152980, 181889120, 254644768, 318305960, 363778240, 509289536, 636611920, 1273223840, 2546447680]

約数ペア:

[(1, 2546447680), (2, 1273223840), (4, 636611920), (5, 509289536), (7, 363778240), (8, 318305960), (10, 254644768), (14, 181889120), (16, 159152980), (17, 149791040), (20, 127322384), (28, 90944560), (32, 79576490), (34, 74895520), (35, 72755648), (40, 63661192), (41, 62108480), (49, 51968320), (56, 45472280), (64, 39788245), (68, 37447760), (70, 36377824), (80, 31830596), (82, 31054240), (85, 29958208), (98, 25984160), (112, 22736140), (119, 21398720), (136, 18723880), (140, 18188912), (160, 15915298), (164, 15527120), (170, 14979104), (196, 12992080), (205, 12421696), (224, 11368070), (233, 10928960), (238, 10699360), (245, 10393664), (272, 9361940), (280, 9094456), (287, 8872640), (320, 7957649), (328, 7763560), (340, 7489552), (392, 6496040), (410, 6210848), (448, 5684035), (466, 5464480), (476, 5349680), (490, 5196832), (544, 4680970), (560, 4547228), (574, 4436320), (595, 4279744), (656, 3881780), (680, 3744776), (697, 3653440), (784, 3248020), (820, 3105424), (833, 3056960), (932, 2732240), (952, 2674840), (980, 2598416), (1088, 2340485), (1120, 2273614), (1148, 2218160), (1165, 2185792), (1190, 2139872), (1312, 1940890), (1360, 1872388), (1394, 1826720), (1435, 1774528), (1568, 1624010), (1631, 1561280), (1640, 1552712), (1666, 1528480), (1864, 1366120), (1904, 1337420), (1960, 1299208), (2009, 1267520), (2240, 1136807), (2296, 1109080), (2330, 1092896), (2380, 1069936), (2624, 970445), (2720, 936194), (2788, 913360), (2870, 887264), (3136, 812005), (3262, 780640), (3280, 776356), (3332, 764240), (3485, 730688), (3728, 683060), (3808, 668710), (3920, 649604), (3961, 642880), (4018, 633760), (4165, 611392), (4592, 554540), (4660, 546448), (4760, 534968), (4879, 521920), (5440, 468097), (5576, 456680), (5740, 443632), (6524, 390320), (6560, 388178), (6664, 382120), (6970, 365344), (7456, 341530), (7616, 334355), (7840, 324802), (7922, 321440), (8036, 316880), (8155, 312256), (8330, 305696), (9184, 277270), (9320, 273224), (9520, 267484), (9553, 266560), (9758, 260960), (10045, 253504), (11152, 228340), (11417, 223040), (11480, 221816), (13048, 195160), (13120, 194089), (13328, 191060), (13940, 182672), (14912, 170765), (15680, 162401), (15844, 160720), (16072, 158440), (16310, 156128), (16660, 152848), (18368, 138635), (18640, 136612), (19040, 133742), (19106, 133280), (19516, 130480), (19805, 128576), (20090, 126752), (22304, 114170), (22834, 111520), (22960, 110908), (24395, 104384), (26096, 97580), (26656, 95530), (27727, 91840), (27880, 91336), (31688, 80360), (32144, 79220), (32620, 78064), (33320, 76424), (34153, 74560), (37280, 68306), (38080, 66871), (38212, 66640), (39032, 65240), (39610, 64288), (40180, 63376), (44608, 57085), (45668, 55760), (45920, 55454), (47765, 53312), (48790, 52192)]