6887576320

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1307}}^1$

素因数の和:1530

約数の個数: 144

約数和(自身を含む): 17324616960

約数和(自身を除く): 10437040640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 179, 184, 230, 256, 320, 358, 368, 460, 640, 716, 736, 895, 920, 1280, 1307, 1432, 1472, 1790, 1840, 2614, 2864, 2944, 3580, 3680, 4117, 5228, 5728, 5888, 6535, 7160, 7360, 8234, 10456, 11456, 13070, 14320, 14720, 16468, 20585, 20912, 22912, 26140, 28640, 29440, 30061, 32936, 41170, 41824, 45824, 52280, 57280, 60122, 65872, 82340, 83648, 104560, 114560, 120244, 131744, 150305, 164680, 167296, 209120, 229120, 233953, 240488, 263488, 300610, 329360, 334592, 418240, 467906, 480976, 526976, 601220, 658720, 836480, 935812, 961952, 1053952, 1169765, 1202440, 1317440, 1672960, 1871624, 1923904, 2339530, 2404880, 2634880, 3743248, 3847808, 4679060, 4809760, 5269760, 5380919, 7486496, 7695616, 9358120, 9619520, 10761838, 14972992, 18716240, 19239040, 21523676, 26904595, 29945984, 37432480, 38478080, 43047352, 53809190, 59891968, 74864960, 86094704, 107618380, 149729920, 172189408, 215236760, 299459840, 344378816, 430473520, 688757632, 860947040, 1377515264, 1721894080, 3443788160, 6887576320]

約数ペア:

[(1, 6887576320), (2, 3443788160), (4, 1721894080), (5, 1377515264), (8, 860947040), (10, 688757632), (16, 430473520), (20, 344378816), (23, 299459840), (32, 215236760), (40, 172189408), (46, 149729920), (64, 107618380), (80, 86094704), (92, 74864960), (115, 59891968), (128, 53809190), (160, 43047352), (179, 38478080), (184, 37432480), (230, 29945984), (256, 26904595), (320, 21523676), (358, 19239040), (368, 18716240), (460, 14972992), (640, 10761838), (716, 9619520), (736, 9358120), (895, 7695616), (920, 7486496), (1280, 5380919), (1307, 5269760), (1432, 4809760), (1472, 4679060), (1790, 3847808), (1840, 3743248), (2614, 2634880), (2864, 2404880), (2944, 2339530), (3580, 1923904), (3680, 1871624), (4117, 1672960), (5228, 1317440), (5728, 1202440), (5888, 1169765), (6535, 1053952), (7160, 961952), (7360, 935812), (8234, 836480), (10456, 658720), (11456, 601220), (13070, 526976), (14320, 480976), (14720, 467906), (16468, 418240), (20585, 334592), (20912, 329360), (22912, 300610), (26140, 263488), (28640, 240488), (29440, 233953), (30061, 229120), (32936, 209120), (41170, 167296), (41824, 164680), (45824, 150305), (52280, 131744), (57280, 120244), (60122, 114560), (65872, 104560), (82340, 83648)]