1959198120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1177

約数の個数: 288

約数和(自身を含む): 7176110760

約数和(自身を除く): 5216912640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 121, 123, 132, 164, 165, 180, 198, 205, 220, 242, 246, 264, 328, 330, 360, 363, 369, 396, 410, 440, 451, 484, 492, 495, 605, 615, 660, 726, 738, 792, 820, 902, 968, 984, 990, 1089, 1097, 1210, 1230, 1320, 1353, 1452, 1476, 1640, 1804, 1815, 1845, 1980, 2178, 2194, 2255, 2420, 2460, 2706, 2904, 2952, 3291, 3608, 3630, 3690, 3960, 4059, 4356, 4388, 4510, 4840, 4920, 4961, 5412, 5445, 5485, 6582, 6765, 7260, 7380, 8118, 8712, 8776, 9020, 9873, 9922, 10824, 10890, 10970, 12067, 13164, 13530, 14520, 14760, 14883, 16236, 16455, 18040, 19746, 19844, 20295, 21780, 21940, 24134, 24805, 26328, 27060, 29766, 32472, 32910, 36201, 39492, 39688, 40590, 43560, 43880, 44649, 44977, 48268, 49365, 49610, 54120, 59532, 60335, 65820, 72402, 74415, 78984, 81180, 89298, 89954, 96536, 98730, 99220, 108603, 119064, 120670, 131640, 132737, 134931, 144804, 148830, 162360, 178596, 179908, 181005, 197460, 198440, 217206, 223245, 224885, 241340, 265474, 269862, 289608, 297660, 357192, 359816, 362010, 394920, 398211, 404793, 434412, 446490, 449770, 482680, 494747, 530948, 539724, 543015, 595320, 663685, 674655, 724020, 796422, 809586, 868824, 892980, 899540, 989494, 1061896, 1079448, 1086030, 1194633, 1327370, 1349310, 1448040, 1484241, 1592844, 1619172, 1785960, 1799080, 1978988, 1991055, 2023965, 2172060, 2389266, 2473735, 2654740, 2698620, 2968482, 3185688, 3238344, 3957976, 3982110, 4047930, 4344120, 4452723, 4778532, 4947470, 5309480, 5397240, 5442217, 5936964, 5973165, 7421205, 7964220, 8095860, 8905446, 9557064, 9894940, 10884434, 11873928, 11946330, 14842410, 15928440, 16191720, 16326651, 17810892, 19789880, 21768868, 22263615, 23892660, 27211085, 29684820, 32653302, 35621784, 43537736, 44527230, 47785320, 48979953, 54422170, 59369640, 65306604, 81633255, 89054460, 97959906, 108844340, 130613208, 163266510, 178108920, 195919812, 217688680, 244899765, 326533020, 391839624, 489799530, 653066040, 979599060, 1959198120]

約数ペア:

[(1, 1959198120), (2, 979599060), (3, 653066040), (4, 489799530), (5, 391839624), (6, 326533020), (8, 244899765), (9, 217688680), (10, 195919812), (11, 178108920), (12, 163266510), (15, 130613208), (18, 108844340), (20, 97959906), (22, 89054460), (24, 81633255), (30, 65306604), (33, 59369640), (36, 54422170), (40, 48979953), (41, 47785320), (44, 44527230), (45, 43537736), (55, 35621784), (60, 32653302), (66, 29684820), (72, 27211085), (82, 23892660), (88, 22263615), (90, 21768868), (99, 19789880), (110, 17810892), (120, 16326651), (121, 16191720), (123, 15928440), (132, 14842410), (164, 11946330), (165, 11873928), (180, 10884434), (198, 9894940), (205, 9557064), (220, 8905446), (242, 8095860), (246, 7964220), (264, 7421205), (328, 5973165), (330, 5936964), (360, 5442217), (363, 5397240), (369, 5309480), (396, 4947470), (410, 4778532), (440, 4452723), (451, 4344120), (484, 4047930), (492, 3982110), (495, 3957976), (605, 3238344), (615, 3185688), (660, 2968482), (726, 2698620), (738, 2654740), (792, 2473735), (820, 2389266), (902, 2172060), (968, 2023965), (984, 1991055), (990, 1978988), (1089, 1799080), (1097, 1785960), (1210, 1619172), (1230, 1592844), (1320, 1484241), (1353, 1448040), (1452, 1349310), (1476, 1327370), (1640, 1194633), (1804, 1086030), (1815, 1079448), (1845, 1061896), (1980, 989494), (2178, 899540), (2194, 892980), (2255, 868824), (2420, 809586), (2460, 796422), (2706, 724020), (2904, 674655), (2952, 663685), (3291, 595320), (3608, 543015), (3630, 539724), (3690, 530948), (3960, 494747), (4059, 482680), (4356, 449770), (4388, 446490), (4510, 434412), (4840, 404793), (4920, 398211), (4961, 394920), (5412, 362010), (5445, 359816), (5485, 357192), (6582, 297660), (6765, 289608), (7260, 269862), (7380, 265474), (8118, 241340), (8712, 224885), (8776, 223245), (9020, 217206), (9873, 198440), (9922, 197460), (10824, 181005), (10890, 179908), (10970, 178596), (12067, 162360), (13164, 148830), (13530, 144804), (14520, 134931), (14760, 132737), (14883, 131640), (16236, 120670), (16455, 119064), (18040, 108603), (19746, 99220), (19844, 98730), (20295, 96536), (21780, 89954), (21940, 89298), (24134, 81180), (24805, 78984), (26328, 74415), (27060, 72402), (29766, 65820), (32472, 60335), (32910, 59532), (36201, 54120), (39492, 49610), (39688, 49365), (40590, 48268), (43560, 44977), (43880, 44649)]