320643977752

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1\times {\mathrm{1439}}^1$

素因数の和:2658

約数の個数: 192

約数和(自身を含む): 767234592000

約数和(自身を除く): 446590614248

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 49, 56, 58, 68, 98, 116, 119, 136, 196, 203, 232, 238, 392, 406, 476, 493, 812, 833, 952, 986, 1153, 1421, 1439, 1624, 1666, 1972, 2306, 2842, 2878, 3332, 3451, 3944, 4612, 5684, 5756, 6664, 6902, 8071, 9224, 10073, 11368, 11512, 13804, 16142, 19601, 20146, 24157, 24463, 27608, 32284, 33437, 39202, 40292, 41731, 48314, 48926, 56497, 64568, 66874, 70511, 78404, 80584, 83462, 96628, 97852, 112994, 133748, 137207, 141022, 156808, 166924, 171241, 193256, 195704, 225988, 234059, 267496, 274414, 282044, 292117, 333848, 342482, 451976, 468118, 548828, 564088, 568429, 584234, 684964, 709427, 936236, 960449, 1097656, 1136858, 1168468, 1198687, 1369928, 1418854, 1638413, 1659167, 1872472, 1920898, 2044819, 2273716, 2336936, 2397374, 2837708, 3276826, 3318334, 3841796, 3979003, 4089638, 4547432, 4794748, 4965989, 5675416, 6553652, 6636668, 7683592, 7958006, 8179276, 9589496, 9931978, 11614169, 13107304, 13273336, 15916012, 16358552, 19863956, 23228338, 27853021, 28205839, 31832024, 34761923, 39727912, 46456676, 48115843, 55706042, 56411678, 69523846, 81299183, 92913352, 96231686, 111412084, 112823356, 139047692, 162598366, 192463372, 197440873, 222824168, 225646712, 278095384, 325196732, 336810901, 384926744, 394881746, 650393464, 673621802, 789763492, 817969331, 1347243604, 1382086111, 1579526984, 1635938662, 2357676307, 2694487208, 2764172222, 3271877324, 4715352614, 5528344444, 5725785317, 6543754648, 9430705228, 11056688888, 11451570634, 18861410456, 22903141268, 40080497219, 45806282536, 80160994438, 160321988876, 320643977752]

約数ペア:

[(1, 320643977752), (2, 160321988876), (4, 80160994438), (7, 45806282536), (8, 40080497219), (14, 22903141268), (17, 18861410456), (28, 11451570634), (29, 11056688888), (34, 9430705228), (49, 6543754648), (56, 5725785317), (58, 5528344444), (68, 4715352614), (98, 3271877324), (116, 2764172222), (119, 2694487208), (136, 2357676307), (196, 1635938662), (203, 1579526984), (232, 1382086111), (238, 1347243604), (392, 817969331), (406, 789763492), (476, 673621802), (493, 650393464), (812, 394881746), (833, 384926744), (952, 336810901), (986, 325196732), (1153, 278095384), (1421, 225646712), (1439, 222824168), (1624, 197440873), (1666, 192463372), (1972, 162598366), (2306, 139047692), (2842, 112823356), (2878, 111412084), (3332, 96231686), (3451, 92913352), (3944, 81299183), (4612, 69523846), (5684, 56411678), (5756, 55706042), (6664, 48115843), (6902, 46456676), (8071, 39727912), (9224, 34761923), (10073, 31832024), (11368, 28205839), (11512, 27853021), (13804, 23228338), (16142, 19863956), (19601, 16358552), (20146, 15916012), (24157, 13273336), (24463, 13107304), (27608, 11614169), (32284, 9931978), (33437, 9589496), (39202, 8179276), (40292, 7958006), (41731, 7683592), (48314, 6636668), (48926, 6553652), (56497, 5675416), (64568, 4965989), (66874, 4794748), (70511, 4547432), (78404, 4089638), (80584, 3979003), (83462, 3841796), (96628, 3318334), (97852, 3276826), (112994, 2837708), (133748, 2397374), (137207, 2336936), (141022, 2273716), (156808, 2044819), (166924, 1920898), (171241, 1872472), (193256, 1659167), (195704, 1638413), (225988, 1418854), (234059, 1369928), (267496, 1198687), (274414, 1168468), (282044, 1136858), (292117, 1097656), (333848, 960449), (342482, 936236), (451976, 709427), (468118, 684964), (548828, 584234), (564088, 568429)]