909419760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:616

約数の個数: 240

約数和(自身を含む): 3259077120

約数和(自身を除く): 2349657360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 191, 204, 240, 255, 272, 306, 340, 360, 382, 389, 408, 510, 573, 612, 680, 720, 764, 765, 778, 816, 955, 1020, 1146, 1167, 1224, 1360, 1528, 1530, 1556, 1719, 1910, 1945, 2040, 2292, 2334, 2448, 2865, 3056, 3060, 3112, 3247, 3438, 3501, 3820, 3890, 4080, 4584, 4668, 5730, 5835, 6120, 6224, 6494, 6613, 6876, 7002, 7640, 7780, 8595, 9168, 9336, 9741, 11460, 11670, 12240, 12988, 13226, 13752, 14004, 15280, 15560, 16235, 17190, 17505, 18672, 19482, 19839, 22920, 23340, 25976, 26452, 27504, 28008, 29223, 31120, 32470, 33065, 34380, 35010, 38964, 39678, 45840, 46680, 48705, 51952, 52904, 56016, 58446, 59517, 64940, 66130, 68760, 70020, 74299, 77928, 79356, 93360, 97410, 99195, 105808, 116892, 119034, 129880, 132260, 137520, 140040, 146115, 148598, 155856, 158712, 194820, 198390, 222897, 233784, 238068, 259760, 264520, 280080, 292230, 297196, 297585, 317424, 371495, 389640, 396780, 445794, 467568, 476136, 529040, 584460, 594392, 595170, 668691, 742990, 779280, 793560, 891588, 952272, 1114485, 1168920, 1188784, 1190340, 1263083, 1337382, 1485980, 1587120, 1783176, 2228970, 2337840, 2380680, 2526166, 2674764, 2971960, 3343455, 3566352, 3789249, 4457940, 4761360, 5052332, 5349528, 5943920, 6315415, 6686910, 7578498, 8915880, 10104664, 10699056, 11367747, 12630830, 13373820, 15156996, 17831760, 18946245, 20209328, 22735494, 25261660, 26747640, 30313992, 37892490, 45470988, 50523320, 53495280, 56838735, 60627984, 75784980, 90941976, 101046640, 113677470, 151569960, 181883952, 227354940, 303139920, 454709880, 909419760]

約数ペア:

[(1, 909419760), (2, 454709880), (3, 303139920), (4, 227354940), (5, 181883952), (6, 151569960), (8, 113677470), (9, 101046640), (10, 90941976), (12, 75784980), (15, 60627984), (16, 56838735), (17, 53495280), (18, 50523320), (20, 45470988), (24, 37892490), (30, 30313992), (34, 26747640), (36, 25261660), (40, 22735494), (45, 20209328), (48, 18946245), (51, 17831760), (60, 15156996), (68, 13373820), (72, 12630830), (80, 11367747), (85, 10699056), (90, 10104664), (102, 8915880), (120, 7578498), (136, 6686910), (144, 6315415), (153, 5943920), (170, 5349528), (180, 5052332), (191, 4761360), (204, 4457940), (240, 3789249), (255, 3566352), (272, 3343455), (306, 2971960), (340, 2674764), (360, 2526166), (382, 2380680), (389, 2337840), (408, 2228970), (510, 1783176), (573, 1587120), (612, 1485980), (680, 1337382), (720, 1263083), (764, 1190340), (765, 1188784), (778, 1168920), (816, 1114485), (955, 952272), (1020, 891588), (1146, 793560), (1167, 779280), (1224, 742990), (1360, 668691), (1528, 595170), (1530, 594392), (1556, 584460), (1719, 529040), (1910, 476136), (1945, 467568), (2040, 445794), (2292, 396780), (2334, 389640), (2448, 371495), (2865, 317424), (3056, 297585), (3060, 297196), (3112, 292230), (3247, 280080), (3438, 264520), (3501, 259760), (3820, 238068), (3890, 233784), (4080, 222897), (4584, 198390), (4668, 194820), (5730, 158712), (5835, 155856), (6120, 148598), (6224, 146115), (6494, 140040), (6613, 137520), (6876, 132260), (7002, 129880), (7640, 119034), (7780, 116892), (8595, 105808), (9168, 99195), (9336, 97410), (9741, 93360), (11460, 79356), (11670, 77928), (12240, 74299), (12988, 70020), (13226, 68760), (13752, 66130), (14004, 64940), (15280, 59517), (15560, 58446), (16235, 56016), (17190, 52904), (17505, 51952), (18672, 48705), (19482, 46680), (19839, 45840), (22920, 39678), (23340, 38964), (25976, 35010), (26452, 34380), (27504, 33065), (28008, 32470), (29223, 31120)]