15949943280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{40351}}^1$

素因数の和:40437

約数の個数: 200

約数和(自身を含む): 56306050944

約数和(自身を除く): 40356107664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1464, 1620, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3240, 3294, 3660, 4392, 4880, 4941, 5490, 6480, 6588, 7320, 8235, 8784, 9882, 10980, 13176, 14640, 16470, 19764, 21960, 24705, 26352, 32940, 39528, 40351, 43920, 49410, 65880, 79056, 80702, 98820, 121053, 131760, 161404, 197640, 201755, 242106, 322808, 363159, 395280, 403510, 484212, 605265, 645616, 726318, 807020, 968424, 1089477, 1210530, 1452636, 1614040, 1815795, 1936848, 2178954, 2421060, 2461411, 2905272, 3228080, 3268431, 3631590, 4357908, 4842120, 4922822, 5447385, 5810544, 6536862, 7263180, 7384233, 8715816, 9684240, 9845644, 10894770, 12307055, 13073724, 14526360, 14768466, 16342155, 17431632, 19691288, 21789540, 22152699, 24614110, 26147448, 29052720, 29536932, 32684310, 36921165, 39382576, 43579080, 44305398, 49228220, 52294896, 59073864, 65368620, 66458097, 73842330, 87158160, 88610796, 98456440, 110763495, 118147728, 130737240, 132916194, 147684660, 177221592, 196912880, 199374291, 221526990, 261474480, 265832388, 295369320, 332290485, 354443184, 398748582, 443053980, 531664776, 590738640, 664580970, 797497164, 886107960, 996871455, 1063329552, 1329161940, 1594994328, 1772215920, 1993742910, 2658323880, 3189988656, 3987485820, 5316647760, 7974971640, 15949943280]

約数ペア:

[(1, 15949943280), (2, 7974971640), (3, 5316647760), (4, 3987485820), (5, 3189988656), (6, 2658323880), (8, 1993742910), (9, 1772215920), (10, 1594994328), (12, 1329161940), (15, 1063329552), (16, 996871455), (18, 886107960), (20, 797497164), (24, 664580970), (27, 590738640), (30, 531664776), (36, 443053980), (40, 398748582), (45, 354443184), (48, 332290485), (54, 295369320), (60, 265832388), (61, 261474480), (72, 221526990), (80, 199374291), (81, 196912880), (90, 177221592), (108, 147684660), (120, 132916194), (122, 130737240), (135, 118147728), (144, 110763495), (162, 98456440), (180, 88610796), (183, 87158160), (216, 73842330), (240, 66458097), (244, 65368620), (270, 59073864), (305, 52294896), (324, 49228220), (360, 44305398), (366, 43579080), (405, 39382576), (432, 36921165), (488, 32684310), (540, 29536932), (549, 29052720), (610, 26147448), (648, 24614110), (720, 22152699), (732, 21789540), (810, 19691288), (915, 17431632), (976, 16342155), (1080, 14768466), (1098, 14526360), (1220, 13073724), (1296, 12307055), (1464, 10894770), (1620, 9845644), (1647, 9684240), (1830, 8715816), (2160, 7384233), (2196, 7263180), (2440, 6536862), (2745, 5810544), (2928, 5447385), (3240, 4922822), (3294, 4842120), (3660, 4357908), (4392, 3631590), (4880, 3268431), (4941, 3228080), (5490, 2905272), (6480, 2461411), (6588, 2421060), (7320, 2178954), (8235, 1936848), (8784, 1815795), (9882, 1614040), (10980, 1452636), (13176, 1210530), (14640, 1089477), (16470, 968424), (19764, 807020), (21960, 726318), (24705, 645616), (26352, 605265), (32940, 484212), (39528, 403510), (40351, 395280), (43920, 363159), (49410, 322808), (65880, 242106), (79056, 201755), (80702, 197640), (98820, 161404), (121053, 131760)]