272807568

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 240

約数和(自身を含む): 914316480

約数和(自身を除く): 641508912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 121, 132, 136, 144, 153, 176, 187, 198, 204, 216, 242, 264, 272, 297, 306, 307, 363, 374, 396, 408, 432, 459, 484, 528, 561, 594, 612, 614, 726, 748, 792, 816, 918, 921, 968, 1089, 1122, 1188, 1224, 1228, 1452, 1496, 1584, 1683, 1836, 1842, 1936, 2057, 2178, 2244, 2376, 2448, 2456, 2763, 2904, 2992, 3267, 3366, 3377, 3672, 3684, 4114, 4356, 4488, 4752, 4912, 5049, 5219, 5526, 5808, 6171, 6534, 6732, 6754, 7344, 7368, 8228, 8289, 8712, 8976, 10098, 10131, 10438, 11052, 12342, 13068, 13464, 13508, 14736, 15657, 16456, 16578, 17424, 18513, 20196, 20262, 20876, 22104, 24684, 26136, 26928, 27016, 30393, 31314, 32912, 33156, 37026, 37147, 40392, 40524, 41752, 44208, 46971, 49368, 52272, 54032, 55539, 57409, 60786, 62628, 66312, 74052, 74294, 80784, 81048, 83504, 91179, 93942, 98736, 111078, 111441, 114818, 121572, 125256, 132624, 140913, 148104, 148588, 162096, 172227, 182358, 187884, 222156, 222882, 229636, 243144, 250512, 281826, 296208, 297176, 334323, 344454, 364716, 375768, 444312, 445764, 459272, 486288, 516681, 563652, 594352, 631499, 668646, 688908, 729432, 751536, 888624, 891528, 918544, 1002969, 1033362, 1127304, 1262998, 1337292, 1377816, 1458864, 1550043, 1783056, 1894497, 2005938, 2066724, 2254608, 2525996, 2674584, 2755632, 3100086, 3788994, 4011876, 4133448, 5051992, 5349168, 5683491, 6200172, 7577988, 8023752, 8266896, 10103984, 11366982, 12400344, 15155976, 16047504, 17050473, 22733964, 24800688, 30311952, 34100946, 45467928, 68201892, 90935856, 136403784, 272807568]

約数ペア:

[(1, 272807568), (2, 136403784), (3, 90935856), (4, 68201892), (6, 45467928), (8, 34100946), (9, 30311952), (11, 24800688), (12, 22733964), (16, 17050473), (17, 16047504), (18, 15155976), (22, 12400344), (24, 11366982), (27, 10103984), (33, 8266896), (34, 8023752), (36, 7577988), (44, 6200172), (48, 5683491), (51, 5349168), (54, 5051992), (66, 4133448), (68, 4011876), (72, 3788994), (88, 3100086), (99, 2755632), (102, 2674584), (108, 2525996), (121, 2254608), (132, 2066724), (136, 2005938), (144, 1894497), (153, 1783056), (176, 1550043), (187, 1458864), (198, 1377816), (204, 1337292), (216, 1262998), (242, 1127304), (264, 1033362), (272, 1002969), (297, 918544), (306, 891528), (307, 888624), (363, 751536), (374, 729432), (396, 688908), (408, 668646), (432, 631499), (459, 594352), (484, 563652), (528, 516681), (561, 486288), (594, 459272), (612, 445764), (614, 444312), (726, 375768), (748, 364716), (792, 344454), (816, 334323), (918, 297176), (921, 296208), (968, 281826), (1089, 250512), (1122, 243144), (1188, 229636), (1224, 222882), (1228, 222156), (1452, 187884), (1496, 182358), (1584, 172227), (1683, 162096), (1836, 148588), (1842, 148104), (1936, 140913), (2057, 132624), (2178, 125256), (2244, 121572), (2376, 114818), (2448, 111441), (2456, 111078), (2763, 98736), (2904, 93942), (2992, 91179), (3267, 83504), (3366, 81048), (3377, 80784), (3672, 74294), (3684, 74052), (4114, 66312), (4356, 62628), (4488, 60786), (4752, 57409), (4912, 55539), (5049, 54032), (5219, 52272), (5526, 49368), (5808, 46971), (6171, 44208), (6534, 41752), (6732, 40524), (6754, 40392), (7344, 37147), (7368, 37026), (8228, 33156), (8289, 32912), (8712, 31314), (8976, 30393), (10098, 27016), (10131, 26928), (10438, 26136), (11052, 24684), (12342, 22104), (13068, 20876), (13464, 20262), (13508, 20196), (14736, 18513), (15657, 17424), (16456, 16578)]