441001440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2531}}^1$

素因数の和:2574

約数の個数: 216

約数和(自身を含む): 1654818984

約数和(自身を除く): 1213817544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2531, 2640, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5062, 5280, 5445, 5808, 7260, 7593, 7920, 8712, 9680, 10124, 10890, 11616, 12655, 14520, 15186, 15840, 17424, 19360, 20248, 21780, 22779, 25310, 27841, 29040, 30372, 34848, 37965, 40496, 43560, 45558, 50620, 55682, 58080, 60744, 75930, 80992, 83523, 87120, 91116, 101240, 111364, 113895, 121488, 139205, 151860, 167046, 174240, 182232, 202480, 222728, 227790, 242976, 250569, 278410, 303720, 306251, 334092, 364464, 404960, 417615, 445456, 455580, 501138, 556820, 607440, 612502, 668184, 728928, 835230, 890912, 911160, 918753, 1002276, 1113640, 1214880, 1225004, 1252845, 1336368, 1531255, 1670460, 1822320, 1837506, 2004552, 2227280, 2450008, 2505690, 2672736, 2756259, 3062510, 3340920, 3644640, 3675012, 4009104, 4454560, 4593765, 4900016, 5011380, 5512518, 6125020, 6681840, 7350024, 8018208, 9187530, 9800032, 10022760, 11025036, 12250040, 13363680, 13781295, 14700048, 18375060, 20045520, 22050072, 24500080, 27562590, 29400096, 36750120, 40091040, 44100144, 49000160, 55125180, 73500240, 88200288, 110250360, 147000480, 220500720, 441001440]

約数ペア:

[(1, 441001440), (2, 220500720), (3, 147000480), (4, 110250360), (5, 88200288), (6, 73500240), (8, 55125180), (9, 49000160), (10, 44100144), (11, 40091040), (12, 36750120), (15, 29400096), (16, 27562590), (18, 24500080), (20, 22050072), (22, 20045520), (24, 18375060), (30, 14700048), (32, 13781295), (33, 13363680), (36, 12250040), (40, 11025036), (44, 10022760), (45, 9800032), (48, 9187530), (55, 8018208), (60, 7350024), (66, 6681840), (72, 6125020), (80, 5512518), (88, 5011380), (90, 4900016), (96, 4593765), (99, 4454560), (110, 4009104), (120, 3675012), (121, 3644640), (132, 3340920), (144, 3062510), (160, 2756259), (165, 2672736), (176, 2505690), (180, 2450008), (198, 2227280), (220, 2004552), (240, 1837506), (242, 1822320), (264, 1670460), (288, 1531255), (330, 1336368), (352, 1252845), (360, 1225004), (363, 1214880), (396, 1113640), (440, 1002276), (480, 918753), (484, 911160), (495, 890912), (528, 835230), (605, 728928), (660, 668184), (720, 612502), (726, 607440), (792, 556820), (880, 501138), (968, 455580), (990, 445456), (1056, 417615), (1089, 404960), (1210, 364464), (1320, 334092), (1440, 306251), (1452, 303720), (1584, 278410), (1760, 250569), (1815, 242976), (1936, 227790), (1980, 222728), (2178, 202480), (2420, 182232), (2531, 174240), (2640, 167046), (2904, 151860), (3168, 139205), (3630, 121488), (3872, 113895), (3960, 111364), (4356, 101240), (4840, 91116), (5062, 87120), (5280, 83523), (5445, 80992), (5808, 75930), (7260, 60744), (7593, 58080), (7920, 55682), (8712, 50620), (9680, 45558), (10124, 43560), (10890, 40496), (11616, 37965), (12655, 34848), (14520, 30372), (15186, 29040), (15840, 27841), (17424, 25310), (19360, 22779), (20248, 21780)]