20122031232

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3391}}^1$

素因数の和:3532

約数の個数: 256

約数和(自身を含む): 63522662400

約数和(自身を除く): 43400631168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 101, 102, 108, 128, 136, 144, 153, 192, 202, 204, 216, 272, 288, 303, 306, 384, 404, 408, 432, 459, 544, 576, 606, 612, 808, 816, 864, 909, 918, 1088, 1152, 1212, 1224, 1616, 1632, 1717, 1728, 1818, 1836, 2176, 2424, 2448, 2727, 3232, 3264, 3391, 3434, 3456, 3636, 3672, 4848, 4896, 5151, 5454, 6464, 6528, 6782, 6868, 7272, 7344, 9696, 9792, 10173, 10302, 10908, 12928, 13564, 13736, 14544, 14688, 15453, 19392, 19584, 20346, 20604, 21816, 27128, 27472, 29088, 29376, 30519, 30906, 38784, 40692, 41208, 43632, 46359, 54256, 54944, 57647, 58176, 58752, 61038, 61812, 81384, 82416, 87264, 91557, 92718, 108512, 109888, 115294, 116352, 122076, 123624, 162768, 164832, 172941, 174528, 183114, 185436, 217024, 219776, 230588, 244152, 247248, 325536, 329664, 342491, 345882, 349056, 366228, 370872, 434048, 461176, 488304, 494496, 518823, 651072, 659328, 684982, 691764, 732456, 741744, 922352, 976608, 988992, 1027473, 1037646, 1302144, 1369964, 1383528, 1464912, 1483488, 1556469, 1844704, 1953216, 1977984, 2054946, 2075292, 2739928, 2767056, 2929824, 2966976, 3082419, 3112938, 3689408, 3906432, 4109892, 4150584, 5479856, 5534112, 5822347, 5859648, 5933952, 6164838, 6225876, 7378816, 8219784, 8301168, 9247257, 10959712, 11068224, 11644694, 11719296, 12329676, 12451752, 16439568, 16602336, 17467041, 18494514, 21919424, 22136448, 23289388, 24659352, 24903504, 32879136, 33204672, 34934082, 36989028, 43838848, 46578776, 49318704, 49807008, 52401123, 65758272, 66409344, 69868164, 73978056, 93157552, 98637408, 99614016, 104802246, 131516544, 139736328, 147956112, 157203369, 186315104, 197274816, 199228032, 209604492, 279472656, 295912224, 314406738, 372630208, 394549632, 419208984, 558945312, 591824448, 628813476, 745260416, 838417968, 1117890624, 1183648896, 1257626952, 1676835936, 2235781248, 2515253904, 3353671872, 5030507808, 6707343744, 10061015616, 20122031232]

約数ペア:

[(1, 20122031232), (2, 10061015616), (3, 6707343744), (4, 5030507808), (6, 3353671872), (8, 2515253904), (9, 2235781248), (12, 1676835936), (16, 1257626952), (17, 1183648896), (18, 1117890624), (24, 838417968), (27, 745260416), (32, 628813476), (34, 591824448), (36, 558945312), (48, 419208984), (51, 394549632), (54, 372630208), (64, 314406738), (68, 295912224), (72, 279472656), (96, 209604492), (101, 199228032), (102, 197274816), (108, 186315104), (128, 157203369), (136, 147956112), (144, 139736328), (153, 131516544), (192, 104802246), (202, 99614016), (204, 98637408), (216, 93157552), (272, 73978056), (288, 69868164), (303, 66409344), (306, 65758272), (384, 52401123), (404, 49807008), (408, 49318704), (432, 46578776), (459, 43838848), (544, 36989028), (576, 34934082), (606, 33204672), (612, 32879136), (808, 24903504), (816, 24659352), (864, 23289388), (909, 22136448), (918, 21919424), (1088, 18494514), (1152, 17467041), (1212, 16602336), (1224, 16439568), (1616, 12451752), (1632, 12329676), (1717, 11719296), (1728, 11644694), (1818, 11068224), (1836, 10959712), (2176, 9247257), (2424, 8301168), (2448, 8219784), (2727, 7378816), (3232, 6225876), (3264, 6164838), (3391, 5933952), (3434, 5859648), (3456, 5822347), (3636, 5534112), (3672, 5479856), (4848, 4150584), (4896, 4109892), (5151, 3906432), (5454, 3689408), (6464, 3112938), (6528, 3082419), (6782, 2966976), (6868, 2929824), (7272, 2767056), (7344, 2739928), (9696, 2075292), (9792, 2054946), (10173, 1977984), (10302, 1953216), (10908, 1844704), (12928, 1556469), (13564, 1483488), (13736, 1464912), (14544, 1383528), (14688, 1369964), (15453, 1302144), (19392, 1037646), (19584, 1027473), (20346, 988992), (20604, 976608), (21816, 922352), (27128, 741744), (27472, 732456), (29088, 691764), (29376, 684982), (30519, 659328), (30906, 651072), (38784, 518823), (40692, 494496), (41208, 488304), (43632, 461176), (46359, 434048), (54256, 370872), (54944, 366228), (57647, 349056), (58176, 345882), (58752, 342491), (61038, 329664), (61812, 325536), (81384, 247248), (82416, 244152), (87264, 230588), (91557, 219776), (92718, 217024), (108512, 185436), (109888, 183114), (115294, 174528), (116352, 172941), (122076, 164832), (123624, 162768)]