16807405860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283813}}^1$

素因数の和:283882

約数の個数: 144

約数和(自身を含む): 59505578496

約数和(自身を除く): 42698172636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2820, 2961, 3290, 3948, 4230, 4935, 5922, 6580, 8460, 9870, 11844, 14805, 19740, 29610, 59220, 283813, 567626, 851439, 1135252, 1419065, 1702878, 1986691, 2554317, 2838130, 3405756, 3973382, 4257195, 5108634, 5676260, 5960073, 7946764, 8514390, 9933455, 10217268, 11920146, 12771585, 13339211, 17028780, 17880219, 19866910, 23840292, 25543170, 26678422, 29800365, 35760438, 39733820, 40017633, 51086340, 53356844, 59600730, 66696055, 71520876, 80035266, 89401095, 93374477, 119201460, 120052899, 133392110, 160070532, 178802190, 186748954, 200088165, 240105798, 266784220, 280123431, 357604380, 373497908, 400176330, 466872385, 480211596, 560246862, 600264495, 800352660, 840370293, 933744770, 1120493724, 1200528990, 1400617155, 1680740586, 1867489540, 2401057980, 2801234310, 3361481172, 4201851465, 5602468620, 8403702930, 16807405860]

約数ペア:

[(1, 16807405860), (2, 8403702930), (3, 5602468620), (4, 4201851465), (5, 3361481172), (6, 2801234310), (7, 2401057980), (9, 1867489540), (10, 1680740586), (12, 1400617155), (14, 1200528990), (15, 1120493724), (18, 933744770), (20, 840370293), (21, 800352660), (28, 600264495), (30, 560246862), (35, 480211596), (36, 466872385), (42, 400176330), (45, 373497908), (47, 357604380), (60, 280123431), (63, 266784220), (70, 240105798), (84, 200088165), (90, 186748954), (94, 178802190), (105, 160070532), (126, 133392110), (140, 120052899), (141, 119201460), (180, 93374477), (188, 89401095), (210, 80035266), (235, 71520876), (252, 66696055), (282, 59600730), (315, 53356844), (329, 51086340), (420, 40017633), (423, 39733820), (470, 35760438), (564, 29800365), (630, 26678422), (658, 25543170), (705, 23840292), (846, 19866910), (940, 17880219), (987, 17028780), (1260, 13339211), (1316, 12771585), (1410, 11920146), (1645, 10217268), (1692, 9933455), (1974, 8514390), (2115, 7946764), (2820, 5960073), (2961, 5676260), (3290, 5108634), (3948, 4257195), (4230, 3973382), (4935, 3405756), (5922, 2838130), (6580, 2554317), (8460, 1986691), (9870, 1702878), (11844, 1419065), (14805, 1135252), (19740, 851439), (29610, 567626), (59220, 283813)]