20644822296

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67261}}^1$

素因数の和:67319

約数の個数: 192

約数和(自身を含む): 69010812000

約数和(自身を除く): 48365989704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 116, 126, 147, 168, 174, 189, 196, 203, 216, 232, 252, 261, 294, 348, 378, 392, 406, 441, 504, 522, 588, 609, 696, 756, 783, 812, 882, 1044, 1176, 1218, 1323, 1421, 1512, 1566, 1624, 1764, 1827, 2088, 2436, 2646, 2842, 3132, 3528, 3654, 4263, 4872, 5292, 5481, 5684, 6264, 7308, 8526, 10584, 10962, 11368, 12789, 14616, 17052, 21924, 25578, 34104, 38367, 43848, 51156, 67261, 76734, 102312, 134522, 153468, 201783, 269044, 306936, 403566, 470827, 538088, 605349, 807132, 941654, 1210698, 1412481, 1614264, 1816047, 1883308, 1950569, 2421396, 2824962, 3295789, 3632094, 3766616, 3901138, 4237443, 4842792, 5649924, 5851707, 6591578, 7264188, 7802276, 8474886, 9887367, 11299848, 11703414, 12712329, 13183156, 13653983, 14528376, 15604552, 16949772, 17555121, 19774734, 23406828, 25424658, 26366312, 27307966, 29662101, 33899544, 35110242, 39549468, 40961949, 46813656, 50849316, 52665363, 54615932, 59324202, 70220484, 79098936, 81923898, 88986303, 95577881, 101698632, 105330726, 109231864, 118648404, 122885847, 140440968, 163847796, 177972606, 191155762, 210661452, 237296808, 245771694, 286733643, 327695592, 355945212, 368657541, 382311524, 421322904, 491543388, 573467286, 711890424, 737315082, 764623048, 860200929, 983086776, 1146934572, 1474630164, 1720401858, 2293869144, 2580602787, 2949260328, 3440803716, 5161205574, 6881607432, 10322411148, 20644822296]

約数ペア:

[(1, 20644822296), (2, 10322411148), (3, 6881607432), (4, 5161205574), (6, 3440803716), (7, 2949260328), (8, 2580602787), (9, 2293869144), (12, 1720401858), (14, 1474630164), (18, 1146934572), (21, 983086776), (24, 860200929), (27, 764623048), (28, 737315082), (29, 711890424), (36, 573467286), (42, 491543388), (49, 421322904), (54, 382311524), (56, 368657541), (58, 355945212), (63, 327695592), (72, 286733643), (84, 245771694), (87, 237296808), (98, 210661452), (108, 191155762), (116, 177972606), (126, 163847796), (147, 140440968), (168, 122885847), (174, 118648404), (189, 109231864), (196, 105330726), (203, 101698632), (216, 95577881), (232, 88986303), (252, 81923898), (261, 79098936), (294, 70220484), (348, 59324202), (378, 54615932), (392, 52665363), (406, 50849316), (441, 46813656), (504, 40961949), (522, 39549468), (588, 35110242), (609, 33899544), (696, 29662101), (756, 27307966), (783, 26366312), (812, 25424658), (882, 23406828), (1044, 19774734), (1176, 17555121), (1218, 16949772), (1323, 15604552), (1421, 14528376), (1512, 13653983), (1566, 13183156), (1624, 12712329), (1764, 11703414), (1827, 11299848), (2088, 9887367), (2436, 8474886), (2646, 7802276), (2842, 7264188), (3132, 6591578), (3528, 5851707), (3654, 5649924), (4263, 4842792), (4872, 4237443), (5292, 3901138), (5481, 3766616), (5684, 3632094), (6264, 3295789), (7308, 2824962), (8526, 2421396), (10584, 1950569), (10962, 1883308), (11368, 1816047), (12789, 1614264), (14616, 1412481), (17052, 1210698), (21924, 941654), (25578, 807132), (34104, 605349), (38367, 538088), (43848, 470827), (51156, 403566), (67261, 306936), (76734, 269044), (102312, 201783), (134522, 153468)]