6658400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 19686240

約数和(自身を除く): 13027840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 41, 50, 56, 58, 70, 80, 82, 100, 112, 116, 140, 145, 160, 164, 175, 200, 203, 205, 224, 232, 280, 287, 290, 328, 350, 400, 406, 410, 464, 560, 574, 580, 656, 700, 725, 800, 812, 820, 928, 1015, 1025, 1120, 1148, 1160, 1189, 1312, 1400, 1435, 1450, 1624, 1640, 2030, 2050, 2296, 2320, 2378, 2800, 2870, 2900, 3248, 3280, 4060, 4100, 4592, 4640, 4756, 5075, 5600, 5740, 5800, 5945, 6496, 6560, 7175, 8120, 8200, 8323, 9184, 9512, 10150, 11480, 11600, 11890, 14350, 16240, 16400, 16646, 19024, 20300, 22960, 23200, 23780, 28700, 29725, 32480, 32800, 33292, 38048, 40600, 41615, 45920, 47560, 57400, 59450, 66584, 81200, 83230, 95120, 114800, 118900, 133168, 162400, 166460, 190240, 208075, 229600, 237800, 266336, 332920, 416150, 475600, 665840, 832300, 951200, 1331680, 1664600, 3329200, 6658400]

約数ペア:

[(1, 6658400), (2, 3329200), (4, 1664600), (5, 1331680), (7, 951200), (8, 832300), (10, 665840), (14, 475600), (16, 416150), (20, 332920), (25, 266336), (28, 237800), (29, 229600), (32, 208075), (35, 190240), (40, 166460), (41, 162400), (50, 133168), (56, 118900), (58, 114800), (70, 95120), (80, 83230), (82, 81200), (100, 66584), (112, 59450), (116, 57400), (140, 47560), (145, 45920), (160, 41615), (164, 40600), (175, 38048), (200, 33292), (203, 32800), (205, 32480), (224, 29725), (232, 28700), (280, 23780), (287, 23200), (290, 22960), (328, 20300), (350, 19024), (400, 16646), (406, 16400), (410, 16240), (464, 14350), (560, 11890), (574, 11600), (580, 11480), (656, 10150), (700, 9512), (725, 9184), (800, 8323), (812, 8200), (820, 8120), (928, 7175), (1015, 6560), (1025, 6496), (1120, 5945), (1148, 5800), (1160, 5740), (1189, 5600), (1312, 5075), (1400, 4756), (1435, 4640), (1450, 4592), (1624, 4100), (1640, 4060), (2030, 3280), (2050, 3248), (2296, 2900), (2320, 2870), (2378, 2800)]