471449440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2301

約数の個数: 192

約数和(自身を含む): 1470970368

約数和(自身を除く): 999520928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 340, 352, 374, 385, 440, 476, 544, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1120, 1190, 1232, 1309, 1360, 1496, 1540, 1760, 1870, 1904, 2251, 2380, 2464, 2618, 2720, 2992, 3080, 3740, 3808, 4502, 4760, 5236, 5984, 6160, 6545, 7480, 9004, 9520, 10472, 11255, 12320, 13090, 14960, 15757, 18008, 19040, 20944, 22510, 24761, 26180, 29920, 31514, 36016, 38267, 41888, 45020, 49522, 52360, 63028, 72032, 76534, 78785, 90040, 99044, 104720, 123805, 126056, 153068, 157570, 173327, 180080, 191335, 198088, 209440, 247610, 252112, 267869, 306136, 315140, 346654, 360160, 382670, 396176, 420937, 495220, 504224, 535738, 612272, 630280, 693308, 765340, 792352, 841874, 866635, 990440, 1071476, 1224544, 1260560, 1339345, 1386616, 1530680, 1683748, 1733270, 1980880, 2104685, 2142952, 2521120, 2678690, 2773232, 2946559, 3061360, 3367496, 3466540, 3961760, 4209370, 4285904, 5357380, 5546464, 5893118, 6122720, 6734992, 6933080, 8418740, 8571808, 10714760, 11786236, 13469984, 13866160, 14732795, 16837480, 21429520, 23572472, 27732320, 29465590, 33674960, 42859040, 47144944, 58931180, 67349920, 94289888, 117862360, 235724720, 471449440]

約数ペア:

[(1, 471449440), (2, 235724720), (4, 117862360), (5, 94289888), (7, 67349920), (8, 58931180), (10, 47144944), (11, 42859040), (14, 33674960), (16, 29465590), (17, 27732320), (20, 23572472), (22, 21429520), (28, 16837480), (32, 14732795), (34, 13866160), (35, 13469984), (40, 11786236), (44, 10714760), (55, 8571808), (56, 8418740), (68, 6933080), (70, 6734992), (77, 6122720), (80, 5893118), (85, 5546464), (88, 5357380), (110, 4285904), (112, 4209370), (119, 3961760), (136, 3466540), (140, 3367496), (154, 3061360), (160, 2946559), (170, 2773232), (176, 2678690), (187, 2521120), (220, 2142952), (224, 2104685), (238, 1980880), (272, 1733270), (280, 1683748), (308, 1530680), (340, 1386616), (352, 1339345), (374, 1260560), (385, 1224544), (440, 1071476), (476, 990440), (544, 866635), (560, 841874), (595, 792352), (616, 765340), (680, 693308), (748, 630280), (770, 612272), (880, 535738), (935, 504224), (952, 495220), (1120, 420937), (1190, 396176), (1232, 382670), (1309, 360160), (1360, 346654), (1496, 315140), (1540, 306136), (1760, 267869), (1870, 252112), (1904, 247610), (2251, 209440), (2380, 198088), (2464, 191335), (2618, 180080), (2720, 173327), (2992, 157570), (3080, 153068), (3740, 126056), (3808, 123805), (4502, 104720), (4760, 99044), (5236, 90040), (5984, 78785), (6160, 76534), (6545, 72032), (7480, 63028), (9004, 52360), (9520, 49522), (10472, 45020), (11255, 41888), (12320, 38267), (13090, 36016), (14960, 31514), (15757, 29920), (18008, 26180), (19040, 24761), (20944, 22510)]