2433806720

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1436

約数の個数: 128

約数和(自身を含む): 6055862400

約数和(自身を除く): 3622055680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 79, 80, 128, 148, 158, 160, 185, 296, 316, 320, 370, 395, 592, 632, 640, 740, 790, 1184, 1264, 1301, 1480, 1580, 2368, 2528, 2602, 2923, 2960, 3160, 4736, 5056, 5204, 5846, 5920, 6320, 6505, 10112, 10408, 11692, 11840, 12640, 13010, 14615, 20816, 23384, 23680, 25280, 26020, 29230, 41632, 46768, 48137, 50560, 52040, 58460, 83264, 93536, 96274, 102779, 104080, 116920, 166528, 187072, 192548, 205558, 208160, 233840, 240685, 374144, 385096, 411116, 416320, 467680, 481370, 513895, 770192, 822232, 832640, 935360, 962740, 1027790, 1540384, 1644464, 1870720, 1925480, 2055580, 3080768, 3288928, 3802823, 3850960, 4111160, 6161536, 6577856, 7605646, 7701920, 8222320, 13155712, 15211292, 15403840, 16444640, 19014115, 30422584, 30807680, 32889280, 38028230, 60845168, 65778560, 76056460, 121690336, 152112920, 243380672, 304225840, 486761344, 608451680, 1216903360, 2433806720]

約数ペア:

[(1, 2433806720), (2, 1216903360), (4, 608451680), (5, 486761344), (8, 304225840), (10, 243380672), (16, 152112920), (20, 121690336), (32, 76056460), (37, 65778560), (40, 60845168), (64, 38028230), (74, 32889280), (79, 30807680), (80, 30422584), (128, 19014115), (148, 16444640), (158, 15403840), (160, 15211292), (185, 13155712), (296, 8222320), (316, 7701920), (320, 7605646), (370, 6577856), (395, 6161536), (592, 4111160), (632, 3850960), (640, 3802823), (740, 3288928), (790, 3080768), (1184, 2055580), (1264, 1925480), (1301, 1870720), (1480, 1644464), (1580, 1540384), (2368, 1027790), (2528, 962740), (2602, 935360), (2923, 832640), (2960, 822232), (3160, 770192), (4736, 513895), (5056, 481370), (5204, 467680), (5846, 416320), (5920, 411116), (6320, 385096), (6505, 374144), (10112, 240685), (10408, 233840), (11692, 208160), (11840, 205558), (12640, 192548), (13010, 187072), (14615, 166528), (20816, 116920), (23384, 104080), (23680, 102779), (25280, 96274), (26020, 93536), (29230, 83264), (41632, 58460), (46768, 52040), (48137, 50560)]