69545662080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{44119}}^1$

素因数の和:44962

約数の個数: 128

約数和(自身を含む): 221951836800

約数和(自身を除く): 152406174720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 821, 960, 1642, 1920, 2463, 3284, 4105, 4926, 6568, 8210, 9852, 12315, 13136, 16420, 19704, 24630, 26272, 32840, 39408, 44119, 49260, 52544, 65680, 78816, 88238, 98520, 105088, 131360, 132357, 157632, 176476, 197040, 220595, 262720, 264714, 315264, 352952, 394080, 441190, 525440, 529428, 661785, 705904, 788160, 882380, 1058856, 1323570, 1411808, 1576320, 1764760, 2117712, 2647140, 2823616, 3529520, 4235424, 5294280, 5647232, 7059040, 8470848, 10588560, 14118080, 16941696, 21177120, 28236160, 36221699, 42354240, 72443398, 84708480, 108665097, 144886796, 181108495, 217330194, 289773592, 362216990, 434660388, 543325485, 579547184, 724433980, 869320776, 1086650970, 1159094368, 1448867960, 1738641552, 2173301940, 2318188736, 2897735920, 3477283104, 4346603880, 4636377472, 5795471840, 6954566208, 8693207760, 11590943680, 13909132416, 17386415520, 23181887360, 34772831040, 69545662080]

約数ペア:

[(1, 69545662080), (2, 34772831040), (3, 23181887360), (4, 17386415520), (5, 13909132416), (6, 11590943680), (8, 8693207760), (10, 6954566208), (12, 5795471840), (15, 4636377472), (16, 4346603880), (20, 3477283104), (24, 2897735920), (30, 2318188736), (32, 2173301940), (40, 1738641552), (48, 1448867960), (60, 1159094368), (64, 1086650970), (80, 869320776), (96, 724433980), (120, 579547184), (128, 543325485), (160, 434660388), (192, 362216990), (240, 289773592), (320, 217330194), (384, 181108495), (480, 144886796), (640, 108665097), (821, 84708480), (960, 72443398), (1642, 42354240), (1920, 36221699), (2463, 28236160), (3284, 21177120), (4105, 16941696), (4926, 14118080), (6568, 10588560), (8210, 8470848), (9852, 7059040), (12315, 5647232), (13136, 5294280), (16420, 4235424), (19704, 3529520), (24630, 2823616), (26272, 2647140), (32840, 2117712), (39408, 1764760), (44119, 1576320), (49260, 1411808), (52544, 1323570), (65680, 1058856), (78816, 882380), (88238, 788160), (98520, 705904), (105088, 661785), (131360, 529428), (132357, 525440), (157632, 441190), (176476, 394080), (197040, 352952), (220595, 315264), (262720, 264714)]