8182314720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{58579}}^1$

素因数の和:58697

約数の個数: 144

約数和(自身を含む): 28210487760

約数和(自身を除く): 20028173040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 23280, 27936, 34920, 46560, 58579, 69840, 117158, 139680, 175737, 234316, 292895, 351474, 468632, 527211, 585790, 702948, 878685, 937264, 1054422, 1171580, 1405896, 1757370, 1874528, 2108844, 2343160, 2636055, 2811792, 3514740, 4217688, 4686320, 5272110, 5623584, 5682163, 7029480, 8435376, 9372640, 10544220, 11364326, 14058960, 16870752, 17046489, 21088440, 22728652, 28117920, 28410815, 34092978, 42176880, 45457304, 51139467, 56821630, 68185956, 84353760, 85232445, 90914608, 102278934, 113643260, 136371912, 170464890, 181829216, 204557868, 227286520, 255697335, 272743824, 340929780, 409115736, 454573040, 511394670, 545487648, 681859560, 818231472, 909146080, 1022789340, 1363719120, 1636462944, 2045578680, 2727438240, 4091157360, 8182314720]

約数ペア:

[(1, 8182314720), (2, 4091157360), (3, 2727438240), (4, 2045578680), (5, 1636462944), (6, 1363719120), (8, 1022789340), (9, 909146080), (10, 818231472), (12, 681859560), (15, 545487648), (16, 511394670), (18, 454573040), (20, 409115736), (24, 340929780), (30, 272743824), (32, 255697335), (36, 227286520), (40, 204557868), (45, 181829216), (48, 170464890), (60, 136371912), (72, 113643260), (80, 102278934), (90, 90914608), (96, 85232445), (97, 84353760), (120, 68185956), (144, 56821630), (160, 51139467), (180, 45457304), (194, 42176880), (240, 34092978), (288, 28410815), (291, 28117920), (360, 22728652), (388, 21088440), (480, 17046489), (485, 16870752), (582, 14058960), (720, 11364326), (776, 10544220), (873, 9372640), (970, 8435376), (1164, 7029480), (1440, 5682163), (1455, 5623584), (1552, 5272110), (1746, 4686320), (1940, 4217688), (2328, 3514740), (2910, 2811792), (3104, 2636055), (3492, 2343160), (3880, 2108844), (4365, 1874528), (4656, 1757370), (5820, 1405896), (6984, 1171580), (7760, 1054422), (8730, 937264), (9312, 878685), (11640, 702948), (13968, 585790), (15520, 527211), (17460, 468632), (23280, 351474), (27936, 292895), (34920, 234316), (46560, 175737), (58579, 139680), (69840, 117158)]