4420647840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57203}}^1$

素因数の和:57251

約数の個数: 192

約数和(自身を含む): 16606550016

約数和(自身を除く): 12185902176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 12880, 15456, 19320, 25760, 38640, 57203, 77280, 114406, 171609, 228812, 286015, 343218, 400421, 457624, 572030, 686436, 800842, 858045, 915248, 1144060, 1201263, 1315669, 1372872, 1601684, 1716090, 1830496, 2002105, 2288120, 2402526, 2631338, 2745744, 3203368, 3432180, 3947007, 4004210, 4576240, 4805052, 5262676, 5491488, 6006315, 6406736, 6578345, 6864360, 7894014, 8008420, 9152480, 9209683, 9610104, 10525352, 12012630, 12813472, 13156690, 13728720, 15788028, 16016840, 18419366, 19220208, 19735035, 21050704, 24025260, 26313380, 27457440, 27629049, 31576056, 32033680, 36838732, 38440416, 39470070, 42101408, 46048415, 48050520, 52626760, 55258098, 63152112, 64067360, 73677464, 78940140, 92096830, 96101040, 105253520, 110516196, 126304224, 138145245, 147354928, 157880280, 184193660, 192202080, 210507040, 221032392, 276290490, 294709856, 315760560, 368387320, 442064784, 552580980, 631521120, 736774640, 884129568, 1105161960, 1473549280, 2210323920, 4420647840]

約数ペア:

[(1, 4420647840), (2, 2210323920), (3, 1473549280), (4, 1105161960), (5, 884129568), (6, 736774640), (7, 631521120), (8, 552580980), (10, 442064784), (12, 368387320), (14, 315760560), (15, 294709856), (16, 276290490), (20, 221032392), (21, 210507040), (23, 192202080), (24, 184193660), (28, 157880280), (30, 147354928), (32, 138145245), (35, 126304224), (40, 110516196), (42, 105253520), (46, 96101040), (48, 92096830), (56, 78940140), (60, 73677464), (69, 64067360), (70, 63152112), (80, 55258098), (84, 52626760), (92, 48050520), (96, 46048415), (105, 42101408), (112, 39470070), (115, 38440416), (120, 36838732), (138, 32033680), (140, 31576056), (160, 27629049), (161, 27457440), (168, 26313380), (184, 24025260), (210, 21050704), (224, 19735035), (230, 19220208), (240, 18419366), (276, 16016840), (280, 15788028), (322, 13728720), (336, 13156690), (345, 12813472), (368, 12012630), (420, 10525352), (460, 9610104), (480, 9209683), (483, 9152480), (552, 8008420), (560, 7894014), (644, 6864360), (672, 6578345), (690, 6406736), (736, 6006315), (805, 5491488), (840, 5262676), (920, 4805052), (966, 4576240), (1104, 4004210), (1120, 3947007), (1288, 3432180), (1380, 3203368), (1610, 2745744), (1680, 2631338), (1840, 2402526), (1932, 2288120), (2208, 2002105), (2415, 1830496), (2576, 1716090), (2760, 1601684), (3220, 1372872), (3360, 1315669), (3680, 1201263), (3864, 1144060), (4830, 915248), (5152, 858045), (5520, 800842), (6440, 686436), (7728, 572030), (9660, 457624), (11040, 400421), (12880, 343218), (15456, 286015), (19320, 228812), (25760, 171609), (38640, 114406), (57203, 77280)]