51687084240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383891}}^1$

素因数の和:383938

約数の個数: 240

約数和(自身を含む): 200502184896

約数和(自身を除く): 148815100656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3740, 3960, 4080, 4488, 5610, 6120, 6732, 7480, 7920, 8415, 8976, 11220, 12240, 13464, 14960, 16830, 22440, 26928, 33660, 44880, 67320, 134640, 383891, 767782, 1151673, 1535564, 1919455, 2303346, 3071128, 3455019, 3838910, 4222801, 4606692, 5758365, 6142256, 6526147, 6910038, 7677820, 8445602, 9213384, 11516730, 12668403, 13052294, 13820076, 15355640, 16891204, 17275095, 18426768, 19578441, 21114005, 23033460, 25336806, 26104588, 27640152, 30711280, 32630735, 33782408, 34550190, 38005209, 39156882, 42228010, 46066920, 50673612, 52209176, 55280304, 58735323, 63342015, 65261470, 67564816, 69100380, 71787617, 76010418, 78313764, 84456020, 92133840, 97892205, 101347224, 104418352, 117470646, 126684030, 130522940, 138200760, 143575234, 152020836, 156627528, 168912040, 190026045, 195784410, 202694448, 215362851, 234941292, 253368060, 261045880, 276401520, 287150468, 293676615, 304041672, 313255056, 337824080, 358938085, 380052090, 391568820, 430725702, 469882584, 506736120, 522091760, 574300936, 587353230, 608083344, 646088553, 717876170, 760104180, 783137640, 861451404, 939765168, 1013472240, 1076814255, 1148601872, 1174706460, 1292177106, 1435752340, 1520208360, 1566275280, 1722902808, 2153628510, 2349412920, 2584354212, 2871504680, 3040416720, 3230442765, 3445805616, 4307257020, 4698825840, 5168708424, 5743009360, 6460885530, 8614514040, 10337416848, 12921771060, 17229028080, 25843542120, 51687084240]

約数ペア:

[(1, 51687084240), (2, 25843542120), (3, 17229028080), (4, 12921771060), (5, 10337416848), (6, 8614514040), (8, 6460885530), (9, 5743009360), (10, 5168708424), (11, 4698825840), (12, 4307257020), (15, 3445805616), (16, 3230442765), (17, 3040416720), (18, 2871504680), (20, 2584354212), (22, 2349412920), (24, 2153628510), (30, 1722902808), (33, 1566275280), (34, 1520208360), (36, 1435752340), (40, 1292177106), (44, 1174706460), (45, 1148601872), (48, 1076814255), (51, 1013472240), (55, 939765168), (60, 861451404), (66, 783137640), (68, 760104180), (72, 717876170), (80, 646088553), (85, 608083344), (88, 587353230), (90, 574300936), (99, 522091760), (102, 506736120), (110, 469882584), (120, 430725702), (132, 391568820), (136, 380052090), (144, 358938085), (153, 337824080), (165, 313255056), (170, 304041672), (176, 293676615), (180, 287150468), (187, 276401520), (198, 261045880), (204, 253368060), (220, 234941292), (240, 215362851), (255, 202694448), (264, 195784410), (272, 190026045), (306, 168912040), (330, 156627528), (340, 152020836), (360, 143575234), (374, 138200760), (396, 130522940), (408, 126684030), (440, 117470646), (495, 104418352), (510, 101347224), (528, 97892205), (561, 92133840), (612, 84456020), (660, 78313764), (680, 76010418), (720, 71787617), (748, 69100380), (765, 67564816), (792, 65261470), (816, 63342015), (880, 58735323), (935, 55280304), (990, 52209176), (1020, 50673612), (1122, 46066920), (1224, 42228010), (1320, 39156882), (1360, 38005209), (1496, 34550190), (1530, 33782408), (1584, 32630735), (1683, 30711280), (1870, 27640152), (1980, 26104588), (2040, 25336806), (2244, 23033460), (2448, 21114005), (2640, 19578441), (2805, 18426768), (2992, 17275095), (3060, 16891204), (3366, 15355640), (3740, 13820076), (3960, 13052294), (4080, 12668403), (4488, 11516730), (5610, 9213384), (6120, 8445602), (6732, 7677820), (7480, 6910038), (7920, 6526147), (8415, 6142256), (8976, 5758365), (11220, 4606692), (12240, 4222801), (13464, 3838910), (14960, 3455019), (16830, 3071128), (22440, 2303346), (26928, 1919455), (33660, 1535564), (44880, 1151673), (67320, 767782), (134640, 383891)]