1552873280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1181}}^1$

素因数の和:1792

約数の個数: 112

約数和(自身を含む): 4236817536

約数和(自身を除く): 2683944256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 587, 1120, 1174, 1181, 2240, 2348, 2362, 2935, 4109, 4696, 4724, 5870, 5905, 8218, 8267, 9392, 9448, 11740, 11810, 16436, 16534, 18784, 18896, 20545, 23480, 23620, 32872, 33068, 37568, 37792, 41090, 41335, 46960, 47240, 65744, 66136, 75584, 82180, 82670, 93920, 94480, 131488, 132272, 164360, 165340, 187840, 188960, 262976, 264544, 328720, 330680, 377920, 529088, 657440, 661360, 693247, 1314880, 1322720, 1386494, 2645440, 2772988, 3466235, 4852729, 5545976, 6932470, 9705458, 11091952, 13864940, 19410916, 22183904, 24263645, 27729880, 38821832, 44367808, 48527290, 55459760, 77643664, 97054580, 110919520, 155287328, 194109160, 221839040, 310574656, 388218320, 776436640, 1552873280]

約数ペア:

[(1, 1552873280), (2, 776436640), (4, 388218320), (5, 310574656), (7, 221839040), (8, 194109160), (10, 155287328), (14, 110919520), (16, 97054580), (20, 77643664), (28, 55459760), (32, 48527290), (35, 44367808), (40, 38821832), (56, 27729880), (64, 24263645), (70, 22183904), (80, 19410916), (112, 13864940), (140, 11091952), (160, 9705458), (224, 6932470), (280, 5545976), (320, 4852729), (448, 3466235), (560, 2772988), (587, 2645440), (1120, 1386494), (1174, 1322720), (1181, 1314880), (2240, 693247), (2348, 661360), (2362, 657440), (2935, 529088), (4109, 377920), (4696, 330680), (4724, 328720), (5870, 264544), (5905, 262976), (8218, 188960), (8267, 187840), (9392, 165340), (9448, 164360), (11740, 132272), (11810, 131488), (16436, 94480), (16534, 93920), (18784, 82670), (18896, 82180), (20545, 75584), (23480, 66136), (23620, 65744), (32872, 47240), (33068, 46960), (37568, 41335), (37792, 41090)]