2321136720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{460543}}^1$

素因数の和:460569

約数の個数: 120

約数和(自身を含む): 8908763136

約数和(自身を除く): 6587626416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 460543, 921086, 1381629, 1842172, 2302715, 2763258, 3223801, 3684344, 4144887, 4605430, 5526516, 6447602, 6908145, 7368688, 8289774, 9210860, 9671403, 11053032, 12895204, 13816290, 16119005, 16579548, 18421720, 19342806, 20724435, 22106064, 25790408, 27632580, 29014209, 32238010, 33159096, 36843440, 38685612, 41448870, 48357015, 51580816, 55265160, 58028418, 64476020, 66318192, 77371224, 82897740, 96714030, 110530320, 116056836, 128952040, 145071045, 154742448, 165795480, 193428060, 232113672, 257904080, 290142090, 331590960, 386856120, 464227344, 580284180, 773712240, 1160568360, 2321136720]

約数ペア:

[(1, 2321136720), (2, 1160568360), (3, 773712240), (4, 580284180), (5, 464227344), (6, 386856120), (7, 331590960), (8, 290142090), (9, 257904080), (10, 232113672), (12, 193428060), (14, 165795480), (15, 154742448), (16, 145071045), (18, 128952040), (20, 116056836), (21, 110530320), (24, 96714030), (28, 82897740), (30, 77371224), (35, 66318192), (36, 64476020), (40, 58028418), (42, 55265160), (45, 51580816), (48, 48357015), (56, 41448870), (60, 38685612), (63, 36843440), (70, 33159096), (72, 32238010), (80, 29014209), (84, 27632580), (90, 25790408), (105, 22106064), (112, 20724435), (120, 19342806), (126, 18421720), (140, 16579548), (144, 16119005), (168, 13816290), (180, 12895204), (210, 11053032), (240, 9671403), (252, 9210860), (280, 8289774), (315, 7368688), (336, 6908145), (360, 6447602), (420, 5526516), (504, 4605430), (560, 4144887), (630, 3684344), (720, 3223801), (840, 2763258), (1008, 2302715), (1260, 1842172), (1680, 1381629), (2520, 921086), (5040, 460543)]