2420806080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32749}}^1$

素因数の和:32787

約数の個数: 224

約数和(自身を含む): 9582912000

約数和(自身を除く): 7162105920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 6160, 6720, 7392, 9240, 10560, 12320, 14784, 18480, 24640, 32749, 36960, 65498, 73920, 98247, 130996, 163745, 196494, 229243, 261992, 327490, 360239, 392988, 458486, 491235, 523984, 654980, 687729, 720478, 785976, 916972, 982470, 1047968, 1080717, 1146215, 1309960, 1375458, 1440956, 1571952, 1801195, 1833944, 1964940, 2095936, 2161434, 2292430, 2521673, 2619920, 2750916, 2881912, 3143904, 3438645, 3602390, 3667888, 3929880, 4322868, 4584860, 5043346, 5239840, 5403585, 5501832, 5763824, 6287808, 6877290, 7204780, 7335776, 7565019, 7859760, 8645736, 9169720, 10086692, 10479680, 10807170, 11003664, 11527648, 12608365, 13754580, 14409560, 14671552, 15130038, 15719520, 17291472, 18339440, 20173384, 21614340, 22007328, 23055296, 25216730, 27509160, 28819120, 30260076, 31439040, 34582944, 36678880, 37825095, 40346768, 43228680, 44014656, 50433460, 55018320, 57638240, 60520152, 69165888, 73357760, 75650190, 80693536, 86457360, 100866920, 110036640, 115276480, 121040304, 151300380, 161387072, 172914720, 201733840, 220073280, 242080608, 302600760, 345829440, 403467680, 484161216, 605201520, 806935360, 1210403040, 2420806080]

約数ペア:

[(1, 2420806080), (2, 1210403040), (3, 806935360), (4, 605201520), (5, 484161216), (6, 403467680), (7, 345829440), (8, 302600760), (10, 242080608), (11, 220073280), (12, 201733840), (14, 172914720), (15, 161387072), (16, 151300380), (20, 121040304), (21, 115276480), (22, 110036640), (24, 100866920), (28, 86457360), (30, 80693536), (32, 75650190), (33, 73357760), (35, 69165888), (40, 60520152), (42, 57638240), (44, 55018320), (48, 50433460), (55, 44014656), (56, 43228680), (60, 40346768), (64, 37825095), (66, 36678880), (70, 34582944), (77, 31439040), (80, 30260076), (84, 28819120), (88, 27509160), (96, 25216730), (105, 23055296), (110, 22007328), (112, 21614340), (120, 20173384), (132, 18339440), (140, 17291472), (154, 15719520), (160, 15130038), (165, 14671552), (168, 14409560), (176, 13754580), (192, 12608365), (210, 11527648), (220, 11003664), (224, 10807170), (231, 10479680), (240, 10086692), (264, 9169720), (280, 8645736), (308, 7859760), (320, 7565019), (330, 7335776), (336, 7204780), (352, 6877290), (385, 6287808), (420, 5763824), (440, 5501832), (448, 5403585), (462, 5239840), (480, 5043346), (528, 4584860), (560, 4322868), (616, 3929880), (660, 3667888), (672, 3602390), (704, 3438645), (770, 3143904), (840, 2881912), (880, 2750916), (924, 2619920), (960, 2521673), (1056, 2292430), (1120, 2161434), (1155, 2095936), (1232, 1964940), (1320, 1833944), (1344, 1801195), (1540, 1571952), (1680, 1440956), (1760, 1375458), (1848, 1309960), (2112, 1146215), (2240, 1080717), (2310, 1047968), (2464, 982470), (2640, 916972), (3080, 785976), (3360, 720478), (3520, 687729), (3696, 654980), (4620, 523984), (4928, 491235), (5280, 458486), (6160, 392988), (6720, 360239), (7392, 327490), (9240, 261992), (10560, 229243), (12320, 196494), (14784, 163745), (18480, 130996), (24640, 98247), (32749, 73920), (36960, 65498)]