270718623708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1\times {\mathrm{1303}}^1$

素因数の和:1996

約数の個数: 192

約数和(自身を含む): 726880896000

約数和(自身を除く): 456162272292

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 157, 204, 221, 314, 442, 471, 499, 628, 663, 884, 942, 998, 1303, 1326, 1497, 1884, 1996, 2041, 2606, 2652, 2669, 2994, 3909, 4082, 5212, 5338, 5988, 6123, 6487, 7818, 8007, 8164, 8483, 10676, 12246, 12974, 15636, 16014, 16939, 16966, 19461, 22151, 24492, 25449, 25948, 32028, 33878, 33932, 34697, 38922, 44302, 50817, 50898, 66453, 67756, 69394, 77844, 78343, 88604, 101634, 101796, 104091, 110279, 132906, 138788, 156686, 203268, 204571, 208182, 220558, 235029, 265812, 287963, 313372, 330837, 409142, 416364, 441116, 470058, 575926, 613713, 650197, 661674, 818284, 863889, 940116, 1018459, 1151852, 1227426, 1300394, 1323348, 1331831, 1727778, 1950591, 2036918, 2454852, 2600788, 2659423, 2663662, 3055377, 3455556, 3477707, 3901182, 3995493, 4073836, 5318846, 5327324, 6110754, 6955414, 7802364, 7978269, 7990986, 8452561, 10433121, 10637692, 11053349, 12221508, 13910828, 15956538, 15981972, 16905122, 17313803, 20866242, 22106698, 25357683, 31913076, 33160047, 33810244, 34627606, 41732484, 44213396, 45210191, 50715366, 51941409, 66320094, 69255212, 90420382, 101430732, 102080929, 103882818, 132640188, 135630573, 143693537, 180840764, 204161858, 207765636, 271261146, 287387074, 306242787, 408323716, 431080611, 542522292, 574774148, 612485574, 862161222, 1224971148, 1327052077, 1724322444, 1735375793, 2654104154, 3470751586, 3981156231, 5206127379, 5308208308, 6941503172, 7962312462, 10412254758, 15924624924, 20824509516, 22559885309, 45119770618, 67679655927, 90239541236, 135359311854, 270718623708]

約数ペア:

[(1, 270718623708), (2, 135359311854), (3, 90239541236), (4, 67679655927), (6, 45119770618), (12, 22559885309), (13, 20824509516), (17, 15924624924), (26, 10412254758), (34, 7962312462), (39, 6941503172), (51, 5308208308), (52, 5206127379), (68, 3981156231), (78, 3470751586), (102, 2654104154), (156, 1735375793), (157, 1724322444), (204, 1327052077), (221, 1224971148), (314, 862161222), (442, 612485574), (471, 574774148), (499, 542522292), (628, 431080611), (663, 408323716), (884, 306242787), (942, 287387074), (998, 271261146), (1303, 207765636), (1326, 204161858), (1497, 180840764), (1884, 143693537), (1996, 135630573), (2041, 132640188), (2606, 103882818), (2652, 102080929), (2669, 101430732), (2994, 90420382), (3909, 69255212), (4082, 66320094), (5212, 51941409), (5338, 50715366), (5988, 45210191), (6123, 44213396), (6487, 41732484), (7818, 34627606), (8007, 33810244), (8164, 33160047), (8483, 31913076), (10676, 25357683), (12246, 22106698), (12974, 20866242), (15636, 17313803), (16014, 16905122), (16939, 15981972), (16966, 15956538), (19461, 13910828), (22151, 12221508), (24492, 11053349), (25449, 10637692), (25948, 10433121), (32028, 8452561), (33878, 7990986), (33932, 7978269), (34697, 7802364), (38922, 6955414), (44302, 6110754), (50817, 5327324), (50898, 5318846), (66453, 4073836), (67756, 3995493), (69394, 3901182), (77844, 3477707), (78343, 3455556), (88604, 3055377), (101634, 2663662), (101796, 2659423), (104091, 2600788), (110279, 2454852), (132906, 2036918), (138788, 1950591), (156686, 1727778), (203268, 1331831), (204571, 1323348), (208182, 1300394), (220558, 1227426), (235029, 1151852), (265812, 1018459), (287963, 940116), (313372, 863889), (330837, 818284), (409142, 661674), (416364, 650197), (441116, 613713), (470058, 575926)]