20077547910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1735

約数の個数: 256

約数和(自身を含む): 60541157376

約数和(自身を除く): 40463609466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 37, 42, 51, 70, 74, 85, 97, 102, 105, 111, 119, 170, 185, 194, 210, 222, 238, 255, 259, 291, 357, 370, 485, 510, 518, 555, 582, 595, 629, 679, 714, 777, 970, 1110, 1190, 1258, 1295, 1358, 1455, 1554, 1567, 1649, 1785, 1887, 2037, 2590, 2910, 3134, 3145, 3298, 3395, 3570, 3589, 3774, 3885, 4074, 4403, 4701, 4947, 6290, 6790, 7178, 7770, 7835, 8245, 8806, 9402, 9435, 9894, 10185, 10767, 10969, 11543, 13209, 15670, 16490, 17945, 18870, 20370, 21534, 21938, 22015, 23086, 23505, 24735, 25123, 26418, 26639, 32907, 34629, 35890, 44030, 47010, 49470, 50246, 53278, 53835, 54845, 57715, 57979, 61013, 65814, 66045, 69258, 75369, 79917, 107670, 109690, 115430, 115958, 122026, 125615, 132090, 133195, 150738, 151999, 159834, 164535, 173145, 173937, 183039, 186473, 251230, 266390, 289895, 303998, 305065, 329070, 346290, 347874, 366078, 372946, 376845, 399585, 405853, 427091, 455997, 559419, 579790, 610130, 753690, 759995, 799170, 811706, 854182, 869685, 911994, 915195, 932365, 985643, 1063993, 1118838, 1217559, 1281273, 1519990, 1739370, 1830390, 1864730, 1971286, 2029265, 2127986, 2135455, 2279985, 2435118, 2562546, 2583983, 2797095, 2956929, 3191979, 4058530, 4270910, 4559970, 4928215, 5167966, 5319965, 5594190, 5623963, 5913858, 6087795, 6383958, 6406365, 6899501, 7751949, 9856430, 10639930, 11247926, 12175590, 12812730, 12919915, 13799002, 14784645, 15503898, 15959895, 16871889, 18087881, 20698503, 25839830, 28119815, 29569290, 31919790, 33743778, 34497505, 36175762, 38759745, 39367741, 41397006, 54263643, 56239630, 68995010, 77519490, 78735482, 84359445, 90439405, 95607371, 103492515, 108527286, 118103223, 168718890, 180878810, 191214742, 196838705, 206985030, 236206446, 271318215, 286822113, 393677410, 478036855, 542636430, 573644226, 590516115, 669251597, 956073710, 1181032230, 1338503194, 1434110565, 2007754791, 2868221130, 3346257985, 4015509582, 6692515970, 10038773955, 20077547910]

約数ペア:

[(1, 20077547910), (2, 10038773955), (3, 6692515970), (5, 4015509582), (6, 3346257985), (7, 2868221130), (10, 2007754791), (14, 1434110565), (15, 1338503194), (17, 1181032230), (21, 956073710), (30, 669251597), (34, 590516115), (35, 573644226), (37, 542636430), (42, 478036855), (51, 393677410), (70, 286822113), (74, 271318215), (85, 236206446), (97, 206985030), (102, 196838705), (105, 191214742), (111, 180878810), (119, 168718890), (170, 118103223), (185, 108527286), (194, 103492515), (210, 95607371), (222, 90439405), (238, 84359445), (255, 78735482), (259, 77519490), (291, 68995010), (357, 56239630), (370, 54263643), (485, 41397006), (510, 39367741), (518, 38759745), (555, 36175762), (582, 34497505), (595, 33743778), (629, 31919790), (679, 29569290), (714, 28119815), (777, 25839830), (970, 20698503), (1110, 18087881), (1190, 16871889), (1258, 15959895), (1295, 15503898), (1358, 14784645), (1455, 13799002), (1554, 12919915), (1567, 12812730), (1649, 12175590), (1785, 11247926), (1887, 10639930), (2037, 9856430), (2590, 7751949), (2910, 6899501), (3134, 6406365), (3145, 6383958), (3298, 6087795), (3395, 5913858), (3570, 5623963), (3589, 5594190), (3774, 5319965), (3885, 5167966), (4074, 4928215), (4403, 4559970), (4701, 4270910), (4947, 4058530), (6290, 3191979), (6790, 2956929), (7178, 2797095), (7770, 2583983), (7835, 2562546), (8245, 2435118), (8806, 2279985), (9402, 2135455), (9435, 2127986), (9894, 2029265), (10185, 1971286), (10767, 1864730), (10969, 1830390), (11543, 1739370), (13209, 1519990), (15670, 1281273), (16490, 1217559), (17945, 1118838), (18870, 1063993), (20370, 985643), (21534, 932365), (21938, 915195), (22015, 911994), (23086, 869685), (23505, 854182), (24735, 811706), (25123, 799170), (26418, 759995), (26639, 753690), (32907, 610130), (34629, 579790), (35890, 559419), (44030, 455997), (47010, 427091), (49470, 405853), (50246, 399585), (53278, 376845), (53835, 372946), (54845, 366078), (57715, 347874), (57979, 346290), (61013, 329070), (65814, 305065), (66045, 303998), (69258, 289895), (75369, 266390), (79917, 251230), (107670, 186473), (109690, 183039), (115430, 173937), (115958, 173145), (122026, 164535), (125615, 159834), (132090, 151999), (133195, 150738)]