66418442220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{670487}}^1$

素因数の和:670639

約数の個数: 96

約数和(自身を含む): 201854435328

約数和(自身を除く): 135435993108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1651, 1905, 2540, 3302, 3810, 4953, 6604, 7620, 8255, 9906, 16510, 19812, 24765, 33020, 49530, 99060, 670487, 1340974, 2011461, 2681948, 3352435, 4022922, 6704870, 8045844, 8716331, 10057305, 13409740, 17432662, 20114610, 26148993, 34865324, 40229220, 43581655, 52297986, 85151849, 87163310, 104595972, 130744965, 170303698, 174326620, 255455547, 261489930, 340607396, 425759245, 510911094, 522979860, 851518490, 1021822188, 1106974037, 1277277735, 1703036980, 2213948074, 2554555470, 3320922111, 4427896148, 5109110940, 5534870185, 6641844222, 11069740370, 13283688444, 16604610555, 22139480740, 33209221110, 66418442220]

約数ペア:

[(1, 66418442220), (2, 33209221110), (3, 22139480740), (4, 16604610555), (5, 13283688444), (6, 11069740370), (10, 6641844222), (12, 5534870185), (13, 5109110940), (15, 4427896148), (20, 3320922111), (26, 2554555470), (30, 2213948074), (39, 1703036980), (52, 1277277735), (60, 1106974037), (65, 1021822188), (78, 851518490), (127, 522979860), (130, 510911094), (156, 425759245), (195, 340607396), (254, 261489930), (260, 255455547), (381, 174326620), (390, 170303698), (508, 130744965), (635, 104595972), (762, 87163310), (780, 85151849), (1270, 52297986), (1524, 43581655), (1651, 40229220), (1905, 34865324), (2540, 26148993), (3302, 20114610), (3810, 17432662), (4953, 13409740), (6604, 10057305), (7620, 8716331), (8255, 8045844), (9906, 6704870), (16510, 4022922), (19812, 3352435), (24765, 2681948), (33020, 2011461), (49530, 1340974), (99060, 670487)]