18755744112

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{45053}}^1$

素因数の和:45140

約数の個数: 180

約数和(自身を含む): 62096126040

約数和(自身を除く): 43340381928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 59, 63, 72, 84, 98, 112, 118, 126, 144, 147, 168, 177, 196, 236, 252, 294, 336, 354, 392, 413, 441, 472, 504, 531, 588, 708, 784, 826, 882, 944, 1008, 1062, 1176, 1239, 1416, 1652, 1764, 2124, 2352, 2478, 2832, 2891, 3304, 3528, 3717, 4248, 4956, 5782, 6608, 7056, 7434, 8496, 8673, 9912, 11564, 14868, 17346, 19824, 23128, 26019, 29736, 34692, 45053, 46256, 52038, 59472, 69384, 90106, 104076, 135159, 138768, 180212, 208152, 270318, 315371, 360424, 405477, 416304, 540636, 630742, 720848, 810954, 946113, 1081272, 1261484, 1621908, 1892226, 2162544, 2207597, 2522968, 2658127, 2838339, 3243816, 3784452, 4415194, 5045936, 5316254, 5676678, 6487632, 6622791, 7568904, 7974381, 8830388, 10632508, 11353356, 13245582, 15137808, 15948762, 17660776, 18606889, 19868373, 21265016, 22706712, 23923143, 26491164, 31897524, 35321552, 37213778, 39736746, 42530032, 45413424, 47846286, 52982328, 55820667, 63795048, 74427556, 79473492, 95692572, 105964656, 111641334, 127590096, 130248223, 148855112, 158946984, 167462001, 191385144, 223282668, 260496446, 297710224, 317893968, 334924002, 382770288, 390744669, 446565336, 520992892, 669848004, 781489338, 893130672, 1041985784, 1172234007, 1339696008, 1562978676, 2083971568, 2344468014, 2679392016, 3125957352, 4688936028, 6251914704, 9377872056, 18755744112]

約数ペア:

[(1, 18755744112), (2, 9377872056), (3, 6251914704), (4, 4688936028), (6, 3125957352), (7, 2679392016), (8, 2344468014), (9, 2083971568), (12, 1562978676), (14, 1339696008), (16, 1172234007), (18, 1041985784), (21, 893130672), (24, 781489338), (28, 669848004), (36, 520992892), (42, 446565336), (48, 390744669), (49, 382770288), (56, 334924002), (59, 317893968), (63, 297710224), (72, 260496446), (84, 223282668), (98, 191385144), (112, 167462001), (118, 158946984), (126, 148855112), (144, 130248223), (147, 127590096), (168, 111641334), (177, 105964656), (196, 95692572), (236, 79473492), (252, 74427556), (294, 63795048), (336, 55820667), (354, 52982328), (392, 47846286), (413, 45413424), (441, 42530032), (472, 39736746), (504, 37213778), (531, 35321552), (588, 31897524), (708, 26491164), (784, 23923143), (826, 22706712), (882, 21265016), (944, 19868373), (1008, 18606889), (1062, 17660776), (1176, 15948762), (1239, 15137808), (1416, 13245582), (1652, 11353356), (1764, 10632508), (2124, 8830388), (2352, 7974381), (2478, 7568904), (2832, 6622791), (2891, 6487632), (3304, 5676678), (3528, 5316254), (3717, 5045936), (4248, 4415194), (4956, 3784452), (5782, 3243816), (6608, 2838339), (7056, 2658127), (7434, 2522968), (8496, 2207597), (8673, 2162544), (9912, 1892226), (11564, 1621908), (14868, 1261484), (17346, 1081272), (19824, 946113), (23128, 810954), (26019, 720848), (29736, 630742), (34692, 540636), (45053, 416304), (46256, 405477), (52038, 360424), (59472, 315371), (69384, 270318), (90106, 208152), (104076, 180212), (135159, 138768)]