712157040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{141301}}^1$

素因数の和:141327

約数の個数: 120

約数和(自身を含む): 2733345888

約数和(自身を除く): 2021188848

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, 141301, 282602, 423903, 565204, 706505, 847806, 989107, 1130408, 1271709, 1413010, 1695612, 1978214, 2119515, 2260816, 2543418, 2826020, 2967321, 3391224, 3956428, 4239030, 4945535, 5086836, 5652040, 5934642, 6358545, 6782448, 7912856, 8478060, 8901963, 9891070, 10173672, 11304080, 11869284, 12717090, 14836605, 15825712, 16956120, 17803926, 19782140, 20347344, 23738568, 25434180, 29673210, 33912240, 35607852, 39564280, 44509815, 47477136, 50868360, 59346420, 71215704, 79128560, 89019630, 101736720, 118692840, 142431408, 178039260, 237385680, 356078520, 712157040]

約数ペア:

[(1, 712157040), (2, 356078520), (3, 237385680), (4, 178039260), (5, 142431408), (6, 118692840), (7, 101736720), (8, 89019630), (9, 79128560), (10, 71215704), (12, 59346420), (14, 50868360), (15, 47477136), (16, 44509815), (18, 39564280), (20, 35607852), (21, 33912240), (24, 29673210), (28, 25434180), (30, 23738568), (35, 20347344), (36, 19782140), (40, 17803926), (42, 16956120), (45, 15825712), (48, 14836605), (56, 12717090), (60, 11869284), (63, 11304080), (70, 10173672), (72, 9891070), (80, 8901963), (84, 8478060), (90, 7912856), (105, 6782448), (112, 6358545), (120, 5934642), (126, 5652040), (140, 5086836), (144, 4945535), (168, 4239030), (180, 3956428), (210, 3391224), (240, 2967321), (252, 2826020), (280, 2543418), (315, 2260816), (336, 2119515), (360, 1978214), (420, 1695612), (504, 1413010), (560, 1271709), (630, 1130408), (720, 989107), (840, 847806), (1008, 706505), (1260, 565204), (1680, 423903), (2520, 282602), (5040, 141301)]