1270983312

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 3928998528

約数和(自身を除く): 2658015216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 61, 69, 72, 81, 92, 108, 122, 138, 144, 162, 183, 184, 207, 216, 233, 243, 244, 276, 324, 366, 368, 414, 432, 466, 486, 488, 549, 552, 621, 648, 699, 732, 828, 932, 972, 976, 1098, 1104, 1242, 1296, 1398, 1403, 1464, 1647, 1656, 1863, 1864, 1944, 2097, 2196, 2484, 2796, 2806, 2928, 3294, 3312, 3726, 3728, 3888, 4194, 4209, 4392, 4941, 4968, 5359, 5589, 5592, 5612, 6291, 6588, 7452, 8388, 8418, 8784, 9882, 9936, 10718, 11178, 11184, 11224, 12582, 12627, 13176, 14213, 14823, 14904, 16077, 16776, 16836, 18873, 19764, 21436, 22356, 22448, 25164, 25254, 26352, 28426, 29646, 29808, 32154, 33552, 33672, 37746, 37881, 39528, 42639, 42872, 44712, 48231, 50328, 50508, 56619, 56852, 59292, 64308, 67344, 75492, 75762, 79056, 85278, 85744, 89424, 96462, 100656, 101016, 113238, 113643, 113704, 118584, 127917, 128616, 144693, 150984, 151524, 170556, 192924, 202032, 226476, 227286, 227408, 237168, 255834, 257232, 289386, 301968, 303048, 326899, 340929, 341112, 383751, 385848, 434079, 452952, 454572, 511668, 578772, 606096, 653798, 681858, 682224, 767502, 771696, 868158, 905904, 909144, 980697, 1023336, 1151253, 1157544, 1302237, 1307596, 1363716, 1535004, 1736316, 1818288, 1961394, 2046672, 2302506, 2315088, 2604474, 2615192, 2727432, 2942091, 3070008, 3453759, 3472632, 3922788, 4605012, 5208948, 5230384, 5454864, 5884182, 6140016, 6907518, 6945264, 7845576, 8826273, 9210024, 10417896, 11768364, 13815036, 15691152, 17652546, 18420048, 20835792, 23536728, 26478819, 27630072, 35305092, 47073456, 52957638, 55260144, 70610184, 79436457, 105915276, 141220368, 158872914, 211830552, 317745828, 423661104, 635491656, 1270983312]

約数ペア:

[(1, 1270983312), (2, 635491656), (3, 423661104), (4, 317745828), (6, 211830552), (8, 158872914), (9, 141220368), (12, 105915276), (16, 79436457), (18, 70610184), (23, 55260144), (24, 52957638), (27, 47073456), (36, 35305092), (46, 27630072), (48, 26478819), (54, 23536728), (61, 20835792), (69, 18420048), (72, 17652546), (81, 15691152), (92, 13815036), (108, 11768364), (122, 10417896), (138, 9210024), (144, 8826273), (162, 7845576), (183, 6945264), (184, 6907518), (207, 6140016), (216, 5884182), (233, 5454864), (243, 5230384), (244, 5208948), (276, 4605012), (324, 3922788), (366, 3472632), (368, 3453759), (414, 3070008), (432, 2942091), (466, 2727432), (486, 2615192), (488, 2604474), (549, 2315088), (552, 2302506), (621, 2046672), (648, 1961394), (699, 1818288), (732, 1736316), (828, 1535004), (932, 1363716), (972, 1307596), (976, 1302237), (1098, 1157544), (1104, 1151253), (1242, 1023336), (1296, 980697), (1398, 909144), (1403, 905904), (1464, 868158), (1647, 771696), (1656, 767502), (1863, 682224), (1864, 681858), (1944, 653798), (2097, 606096), (2196, 578772), (2484, 511668), (2796, 454572), (2806, 452952), (2928, 434079), (3294, 385848), (3312, 383751), (3726, 341112), (3728, 340929), (3888, 326899), (4194, 303048), (4209, 301968), (4392, 289386), (4941, 257232), (4968, 255834), (5359, 237168), (5589, 227408), (5592, 227286), (5612, 226476), (6291, 202032), (6588, 192924), (7452, 170556), (8388, 151524), (8418, 150984), (8784, 144693), (9882, 128616), (9936, 127917), (10718, 118584), (11178, 113704), (11184, 113643), (11224, 113238), (12582, 101016), (12627, 100656), (13176, 96462), (14213, 89424), (14823, 85744), (14904, 85278), (16077, 79056), (16776, 75762), (16836, 75492), (18873, 67344), (19764, 64308), (21436, 59292), (22356, 56852), (22448, 56619), (25164, 50508), (25254, 50328), (26352, 48231), (28426, 44712), (29646, 42872), (29808, 42639), (32154, 39528), (33552, 37881), (33672, 37746)]