25966735320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{18049}}^1$

素因数の和:18713

約数の個数: 128

約数和(自身を含む): 82134720000

約数和(自身を除く): 56167984680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 631, 760, 1140, 1262, 1893, 2280, 2524, 3155, 3786, 5048, 6310, 7572, 9465, 11989, 12620, 15144, 18049, 18930, 23978, 25240, 35967, 36098, 37860, 47956, 54147, 59945, 71934, 72196, 75720, 90245, 95912, 108294, 119890, 143868, 144392, 179835, 180490, 216588, 239780, 270735, 287736, 342931, 359670, 360980, 433176, 479560, 541470, 685862, 719340, 721960, 1028793, 1082940, 1371724, 1438680, 1714655, 2057586, 2165880, 2743448, 3429310, 4115172, 5143965, 6858620, 8230344, 10287930, 11388919, 13717240, 20575860, 22777838, 34166757, 41151720, 45555676, 56944595, 68333514, 91111352, 113889190, 136667028, 170833785, 216389461, 227778380, 273334056, 341667570, 432778922, 455556760, 649168383, 683335140, 865557844, 1081947305, 1298336766, 1366670280, 1731115688, 2163894610, 2596673532, 3245841915, 4327789220, 5193347064, 6491683830, 8655578440, 12983367660, 25966735320]

約数ペア:

[(1, 25966735320), (2, 12983367660), (3, 8655578440), (4, 6491683830), (5, 5193347064), (6, 4327789220), (8, 3245841915), (10, 2596673532), (12, 2163894610), (15, 1731115688), (19, 1366670280), (20, 1298336766), (24, 1081947305), (30, 865557844), (38, 683335140), (40, 649168383), (57, 455556760), (60, 432778922), (76, 341667570), (95, 273334056), (114, 227778380), (120, 216389461), (152, 170833785), (190, 136667028), (228, 113889190), (285, 91111352), (380, 68333514), (456, 56944595), (570, 45555676), (631, 41151720), (760, 34166757), (1140, 22777838), (1262, 20575860), (1893, 13717240), (2280, 11388919), (2524, 10287930), (3155, 8230344), (3786, 6858620), (5048, 5143965), (6310, 4115172), (7572, 3429310), (9465, 2743448), (11989, 2165880), (12620, 2057586), (15144, 1714655), (18049, 1438680), (18930, 1371724), (23978, 1082940), (25240, 1028793), (35967, 721960), (36098, 719340), (37860, 685862), (47956, 541470), (54147, 479560), (59945, 433176), (71934, 360980), (72196, 359670), (75720, 342931), (90245, 287736), (95912, 270735), (108294, 239780), (119890, 216588), (143868, 180490), (144392, 179835)]