1265887008

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1404

約数の個数: 192

約数和(自身を含む): 3955392000

約数和(自身を除く): 2689504992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 72, 76, 96, 108, 114, 118, 144, 152, 171, 177, 216, 228, 236, 288, 304, 342, 354, 432, 456, 472, 513, 531, 608, 684, 708, 864, 912, 944, 1026, 1062, 1121, 1307, 1368, 1416, 1593, 1824, 1888, 2052, 2124, 2242, 2614, 2736, 2832, 3186, 3363, 3921, 4104, 4248, 4484, 5228, 5472, 5664, 6372, 6726, 7842, 8208, 8496, 8968, 10089, 10456, 11763, 12744, 13452, 15684, 16416, 16992, 17936, 20178, 20912, 23526, 24833, 25488, 26904, 30267, 31368, 35289, 35872, 40356, 41824, 47052, 49666, 50976, 53808, 60534, 62736, 70578, 74499, 77113, 80712, 94104, 99332, 107616, 121068, 125472, 141156, 148998, 154226, 161424, 188208, 198664, 223497, 231339, 242136, 282312, 297996, 308452, 322848, 376416, 397328, 446994, 462678, 484272, 564624, 595992, 616904, 670491, 694017, 794656, 893988, 925356, 968544, 1129248, 1191984, 1233808, 1340982, 1388034, 1465147, 1787976, 1850712, 2082051, 2383968, 2467616, 2681964, 2776068, 2930294, 3575952, 3701424, 4164102, 4395441, 5363928, 5552136, 5860588, 7151904, 7402848, 8328204, 8790882, 10727856, 11104272, 11721176, 13186323, 16656408, 17581764, 21455712, 22208544, 23442352, 26372646, 33312816, 35163528, 39558969, 46884704, 52745292, 66625632, 70327056, 79117938, 105490584, 140654112, 158235876, 210981168, 316471752, 421962336, 632943504, 1265887008]

約数ペア:

[(1, 1265887008), (2, 632943504), (3, 421962336), (4, 316471752), (6, 210981168), (8, 158235876), (9, 140654112), (12, 105490584), (16, 79117938), (18, 70327056), (19, 66625632), (24, 52745292), (27, 46884704), (32, 39558969), (36, 35163528), (38, 33312816), (48, 26372646), (54, 23442352), (57, 22208544), (59, 21455712), (72, 17581764), (76, 16656408), (96, 13186323), (108, 11721176), (114, 11104272), (118, 10727856), (144, 8790882), (152, 8328204), (171, 7402848), (177, 7151904), (216, 5860588), (228, 5552136), (236, 5363928), (288, 4395441), (304, 4164102), (342, 3701424), (354, 3575952), (432, 2930294), (456, 2776068), (472, 2681964), (513, 2467616), (531, 2383968), (608, 2082051), (684, 1850712), (708, 1787976), (864, 1465147), (912, 1388034), (944, 1340982), (1026, 1233808), (1062, 1191984), (1121, 1129248), (1307, 968544), (1368, 925356), (1416, 893988), (1593, 794656), (1824, 694017), (1888, 670491), (2052, 616904), (2124, 595992), (2242, 564624), (2614, 484272), (2736, 462678), (2832, 446994), (3186, 397328), (3363, 376416), (3921, 322848), (4104, 308452), (4248, 297996), (4484, 282312), (5228, 242136), (5472, 231339), (5664, 223497), (6372, 198664), (6726, 188208), (7842, 161424), (8208, 154226), (8496, 148998), (8968, 141156), (10089, 125472), (10456, 121068), (11763, 107616), (12744, 99332), (13452, 94104), (15684, 80712), (16416, 77113), (16992, 74499), (17936, 70578), (20178, 62736), (20912, 60534), (23526, 53808), (24833, 50976), (25488, 49666), (26904, 47052), (30267, 41824), (31368, 40356), (35289, 35872)]