1019829960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11953}}^1$

素因数の和:12052

約数の個数: 128

約数和(自身を含む): 3442752000

約数和(自身を除く): 2422922040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4740, 5688, 7110, 8532, 9480, 10665, 11953, 14220, 17064, 21330, 23906, 28440, 35859, 42660, 47812, 59765, 71718, 85320, 95624, 107577, 119530, 143436, 179295, 215154, 239060, 286872, 322731, 358590, 430308, 478120, 537885, 645462, 717180, 860616, 944287, 1075770, 1290924, 1434360, 1613655, 1888574, 2151540, 2581848, 2832861, 3227310, 3777148, 4303080, 4721435, 5665722, 6454620, 7554296, 8498583, 9442870, 11331444, 12909240, 14164305, 16997166, 18885740, 22662888, 25495749, 28328610, 33994332, 37771480, 42492915, 50991498, 56657220, 67988664, 84985830, 101982996, 113314440, 127478745, 169971660, 203965992, 254957490, 339943320, 509914980, 1019829960]

約数ペア:

[(1, 1019829960), (2, 509914980), (3, 339943320), (4, 254957490), (5, 203965992), (6, 169971660), (8, 127478745), (9, 113314440), (10, 101982996), (12, 84985830), (15, 67988664), (18, 56657220), (20, 50991498), (24, 42492915), (27, 37771480), (30, 33994332), (36, 28328610), (40, 25495749), (45, 22662888), (54, 18885740), (60, 16997166), (72, 14164305), (79, 12909240), (90, 11331444), (108, 9442870), (120, 8498583), (135, 7554296), (158, 6454620), (180, 5665722), (216, 4721435), (237, 4303080), (270, 3777148), (316, 3227310), (360, 2832861), (395, 2581848), (474, 2151540), (540, 1888574), (632, 1613655), (711, 1434360), (790, 1290924), (948, 1075770), (1080, 944287), (1185, 860616), (1422, 717180), (1580, 645462), (1896, 537885), (2133, 478120), (2370, 430308), (2844, 358590), (3160, 322731), (3555, 286872), (4266, 239060), (4740, 215154), (5688, 179295), (7110, 143436), (8532, 119530), (9480, 107577), (10665, 95624), (11953, 85320), (14220, 71718), (17064, 59765), (21330, 47812), (23906, 42660), (28440, 35859)]