856093670390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1\times {\mathrm{4513}}^1$

素因数の和:6606

約数の個数: 128

約数和(自身を含む): 1870174033920

約数和(自身を除く): 1014080363530

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 59, 70, 115, 118, 161, 230, 295, 322, 413, 590, 805, 826, 1357, 1610, 1997, 2065, 2714, 3994, 4130, 4513, 6785, 9026, 9499, 9985, 13570, 13979, 18998, 19970, 22565, 27958, 31591, 45130, 45931, 47495, 63182, 69895, 91862, 94990, 103799, 117823, 139790, 157955, 207598, 229655, 235646, 266267, 315910, 321517, 459310, 518995, 532534, 589115, 643034, 726593, 824761, 1037990, 1178230, 1331335, 1453186, 1607585, 1649522, 1863869, 2662670, 2709929, 3215170, 3632965, 3727738, 4123805, 5419858, 6124141, 7265930, 8247610, 9012461, 9319345, 12248282, 13549645, 18024922, 18638690, 18969503, 27099290, 30620705, 37939006, 42868987, 45062305, 61241410, 63087227, 85737974, 90124610, 94847515, 126174454, 189695030, 207286603, 214344935, 315436135, 414573206, 428689870, 531735199, 630872270, 1036433015, 1063470398, 1451006221, 2072866030, 2658675995, 2902012442, 3722146393, 5317351990, 7255031105, 7444292786, 12229909577, 14510062210, 18610731965, 24459819154, 37221463930, 61149547885, 85609367039, 122299095770, 171218734078, 428046835195, 856093670390]

約数ペア:

[(1, 856093670390), (2, 428046835195), (5, 171218734078), (7, 122299095770), (10, 85609367039), (14, 61149547885), (23, 37221463930), (35, 24459819154), (46, 18610731965), (59, 14510062210), (70, 12229909577), (115, 7444292786), (118, 7255031105), (161, 5317351990), (230, 3722146393), (295, 2902012442), (322, 2658675995), (413, 2072866030), (590, 1451006221), (805, 1063470398), (826, 1036433015), (1357, 630872270), (1610, 531735199), (1997, 428689870), (2065, 414573206), (2714, 315436135), (3994, 214344935), (4130, 207286603), (4513, 189695030), (6785, 126174454), (9026, 94847515), (9499, 90124610), (9985, 85737974), (13570, 63087227), (13979, 61241410), (18998, 45062305), (19970, 42868987), (22565, 37939006), (27958, 30620705), (31591, 27099290), (45130, 18969503), (45931, 18638690), (47495, 18024922), (63182, 13549645), (69895, 12248282), (91862, 9319345), (94990, 9012461), (103799, 8247610), (117823, 7265930), (139790, 6124141), (157955, 5419858), (207598, 4123805), (229655, 3727738), (235646, 3632965), (266267, 3215170), (315910, 2709929), (321517, 2662670), (459310, 1863869), (518995, 1649522), (532534, 1607585), (589115, 1453186), (643034, 1331335), (726593, 1178230), (824761, 1037990)]