9181435680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{148279}}^1$

素因数の和:148343

約数の個数: 144

約数和(自身を含む): 32060508480

約数和(自身を除く): 22879072800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 61920, 148279, 296558, 444837, 593116, 741395, 889674, 1186232, 1334511, 1482790, 1779348, 2224185, 2372464, 2669022, 2965580, 3558696, 4448370, 4744928, 5338044, 5931160, 6375997, 6672555, 7117392, 8896740, 10676088, 11862320, 12751994, 13345110, 14234784, 17793480, 19127991, 21352176, 23724640, 25503988, 26690220, 31879985, 35586960, 38255982, 42704352, 51007976, 53380440, 57383973, 63759970, 71173920, 76511964, 95639955, 102015952, 106760880, 114767946, 127519940, 153023928, 191279910, 204031904, 213521760, 229535892, 255039880, 286919865, 306047856, 382559820, 459071784, 510079760, 573839730, 612095712, 765119640, 918143568, 1020159520, 1147679460, 1530239280, 1836287136, 2295358920, 3060478560, 4590717840, 9181435680]

約数ペア:

[(1, 9181435680), (2, 4590717840), (3, 3060478560), (4, 2295358920), (5, 1836287136), (6, 1530239280), (8, 1147679460), (9, 1020159520), (10, 918143568), (12, 765119640), (15, 612095712), (16, 573839730), (18, 510079760), (20, 459071784), (24, 382559820), (30, 306047856), (32, 286919865), (36, 255039880), (40, 229535892), (43, 213521760), (45, 204031904), (48, 191279910), (60, 153023928), (72, 127519940), (80, 114767946), (86, 106760880), (90, 102015952), (96, 95639955), (120, 76511964), (129, 71173920), (144, 63759970), (160, 57383973), (172, 53380440), (180, 51007976), (215, 42704352), (240, 38255982), (258, 35586960), (288, 31879985), (344, 26690220), (360, 25503988), (387, 23724640), (430, 21352176), (480, 19127991), (516, 17793480), (645, 14234784), (688, 13345110), (720, 12751994), (774, 11862320), (860, 10676088), (1032, 8896740), (1290, 7117392), (1376, 6672555), (1440, 6375997), (1548, 5931160), (1720, 5338044), (1935, 4744928), (2064, 4448370), (2580, 3558696), (3096, 2965580), (3440, 2669022), (3870, 2372464), (4128, 2224185), (5160, 1779348), (6192, 1482790), (6880, 1334511), (7740, 1186232), (10320, 889674), (12384, 741395), (15480, 593116), (20640, 444837), (30960, 296558), (61920, 148279)]