67923917040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{40430903}}^1$

素因数の和:40430926

約数の個数: 80

約数和(自身を含む): 240644740608

約数和(自身を除く): 172720823568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 40430903, 80861806, 121292709, 161723612, 202154515, 242585418, 283016321, 323447224, 404309030, 485170836, 566032642, 606463545, 646894448, 808618060, 849048963, 970341672, 1132065284, 1212927090, 1415081605, 1617236120, 1698097926, 1940683344, 2264130568, 2425854180, 2830163210, 3234472240, 3396195852, 4245244815, 4528261136, 4851708360, 5660326420, 6792391704, 8490489630, 9703416720, 11320652840, 13584783408, 16980979260, 22641305680, 33961958520, 67923917040]

約数ペア:

[(1, 67923917040), (2, 33961958520), (3, 22641305680), (4, 16980979260), (5, 13584783408), (6, 11320652840), (7, 9703416720), (8, 8490489630), (10, 6792391704), (12, 5660326420), (14, 4851708360), (15, 4528261136), (16, 4245244815), (20, 3396195852), (21, 3234472240), (24, 2830163210), (28, 2425854180), (30, 2264130568), (35, 1940683344), (40, 1698097926), (42, 1617236120), (48, 1415081605), (56, 1212927090), (60, 1132065284), (70, 970341672), (80, 849048963), (84, 808618060), (105, 646894448), (112, 606463545), (120, 566032642), (140, 485170836), (168, 404309030), (210, 323447224), (240, 283016321), (280, 242585418), (336, 202154515), (420, 161723612), (560, 121292709), (840, 80861806), (1680, 40430903)]