19790802960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{5531}}^1$

素因数の和:6441

約数の個数: 160

約数和(自身を含む): 65046229632

約数和(自身を除く): 45255426672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 877, 1020, 1360, 1754, 2040, 2631, 3508, 4080, 4385, 5262, 5531, 7016, 8770, 10524, 11062, 13155, 14032, 14909, 16593, 17540, 21048, 22124, 26310, 27655, 29818, 33186, 35080, 42096, 44248, 44727, 52620, 55310, 59636, 66372, 70160, 74545, 82965, 88496, 89454, 94027, 105240, 110620, 119272, 132744, 149090, 165930, 178908, 188054, 210480, 221240, 223635, 238544, 265488, 282081, 298180, 331860, 357816, 376108, 442480, 447270, 470135, 564162, 596360, 663720, 715632, 752216, 894540, 940270, 1128324, 1192720, 1327440, 1410405, 1504432, 1789080, 1880540, 2256648, 2820810, 3578160, 3761080, 4513296, 4850687, 5641620, 7522160, 9701374, 11283240, 14552061, 19402748, 22566480, 24253435, 29104122, 38805496, 48506870, 58208244, 72760305, 77610992, 82461679, 97013740, 116416488, 145520610, 164923358, 194027480, 232832976, 247385037, 291041220, 329846716, 388054960, 412308395, 494770074, 582082440, 659693432, 824616790, 989540148, 1164164880, 1236925185, 1319386864, 1649233580, 1979080296, 2473850370, 3298467160, 3958160592, 4947700740, 6596934320, 9895401480, 19790802960]

約数ペア:

[(1, 19790802960), (2, 9895401480), (3, 6596934320), (4, 4947700740), (5, 3958160592), (6, 3298467160), (8, 2473850370), (10, 1979080296), (12, 1649233580), (15, 1319386864), (16, 1236925185), (17, 1164164880), (20, 989540148), (24, 824616790), (30, 659693432), (34, 582082440), (40, 494770074), (48, 412308395), (51, 388054960), (60, 329846716), (68, 291041220), (80, 247385037), (85, 232832976), (102, 194027480), (120, 164923358), (136, 145520610), (170, 116416488), (204, 97013740), (240, 82461679), (255, 77610992), (272, 72760305), (340, 58208244), (408, 48506870), (510, 38805496), (680, 29104122), (816, 24253435), (877, 22566480), (1020, 19402748), (1360, 14552061), (1754, 11283240), (2040, 9701374), (2631, 7522160), (3508, 5641620), (4080, 4850687), (4385, 4513296), (5262, 3761080), (5531, 3578160), (7016, 2820810), (8770, 2256648), (10524, 1880540), (11062, 1789080), (13155, 1504432), (14032, 1410405), (14909, 1327440), (16593, 1192720), (17540, 1128324), (21048, 940270), (22124, 894540), (26310, 752216), (27655, 715632), (29818, 663720), (33186, 596360), (35080, 564162), (42096, 470135), (44248, 447270), (44727, 442480), (52620, 376108), (55310, 357816), (59636, 331860), (66372, 298180), (70160, 282081), (74545, 265488), (82965, 238544), (88496, 223635), (89454, 221240), (94027, 210480), (105240, 188054), (110620, 178908), (119272, 165930), (132744, 149090)]