2507338080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10303}}^1$

素因数の和:10350

約数の個数: 216

約数和(自身を含む): 9265995648

約数和(自身を除く): 6758657568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 10303, 12168, 13520, 15210, 16224, 18720, 20280, 20606, 24336, 27040, 30420, 30909, 40560, 41212, 48672, 51515, 60840, 61818, 81120, 82424, 92727, 103030, 121680, 123636, 133939, 154545, 164848, 185454, 206060, 243360, 247272, 267878, 309090, 329696, 370908, 401817, 412120, 463635, 494544, 535756, 618180, 669695, 741816, 803634, 824240, 927270, 989088, 1071512, 1205451, 1236360, 1339390, 1483632, 1607268, 1648480, 1741207, 1854540, 2009085, 2143024, 2410902, 2472720, 2678780, 2967264, 3214536, 3482414, 3709080, 4018170, 4286048, 4821804, 4945440, 5223621, 5357560, 6027255, 6429072, 6964828, 7418160, 8036340, 8706035, 9643608, 10447242, 10715120, 12054510, 12858144, 13929656, 14836320, 15670863, 16072680, 17412070, 19287216, 20894484, 21430240, 24109020, 26118105, 27859312, 31341726, 32145360, 34824140, 38574432, 41788968, 48218040, 52236210, 55718624, 62683452, 64290720, 69648280, 78354315, 83577936, 96436080, 104472420, 125366904, 139296560, 156708630, 167155872, 192872160, 208944840, 250733808, 278593120, 313417260, 417889680, 501467616, 626834520, 835779360, 1253669040, 2507338080]

約数ペア:

[(1, 2507338080), (2, 1253669040), (3, 835779360), (4, 626834520), (5, 501467616), (6, 417889680), (8, 313417260), (9, 278593120), (10, 250733808), (12, 208944840), (13, 192872160), (15, 167155872), (16, 156708630), (18, 139296560), (20, 125366904), (24, 104472420), (26, 96436080), (30, 83577936), (32, 78354315), (36, 69648280), (39, 64290720), (40, 62683452), (45, 55718624), (48, 52236210), (52, 48218040), (60, 41788968), (65, 38574432), (72, 34824140), (78, 32145360), (80, 31341726), (90, 27859312), (96, 26118105), (104, 24109020), (117, 21430240), (120, 20894484), (130, 19287216), (144, 17412070), (156, 16072680), (160, 15670863), (169, 14836320), (180, 13929656), (195, 12858144), (208, 12054510), (234, 10715120), (240, 10447242), (260, 9643608), (288, 8706035), (312, 8036340), (338, 7418160), (360, 6964828), (390, 6429072), (416, 6027255), (468, 5357560), (480, 5223621), (507, 4945440), (520, 4821804), (585, 4286048), (624, 4018170), (676, 3709080), (720, 3482414), (780, 3214536), (845, 2967264), (936, 2678780), (1014, 2472720), (1040, 2410902), (1170, 2143024), (1248, 2009085), (1352, 1854540), (1440, 1741207), (1521, 1648480), (1560, 1607268), (1690, 1483632), (1872, 1339390), (2028, 1236360), (2080, 1205451), (2340, 1071512), (2535, 989088), (2704, 927270), (3042, 824240), (3120, 803634), (3380, 741816), (3744, 669695), (4056, 618180), (4680, 535756), (5070, 494544), (5408, 463635), (6084, 412120), (6240, 401817), (6760, 370908), (7605, 329696), (8112, 309090), (9360, 267878), (10140, 247272), (10303, 243360), (12168, 206060), (13520, 185454), (15210, 164848), (16224, 154545), (18720, 133939), (20280, 123636), (20606, 121680), (24336, 103030), (27040, 92727), (30420, 82424), (30909, 81120), (40560, 61818), (41212, 60840), (48672, 51515)]