803881320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1489}}^1$

素因数の和:1923

約数の個数: 128

約数和(自身を含む): 2639088000

約数和(自身を除く): 1835206680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 409, 440, 660, 818, 1227, 1320, 1489, 1636, 2045, 2454, 2978, 3272, 4090, 4467, 4499, 4908, 5956, 6135, 7445, 8180, 8934, 8998, 9816, 11912, 12270, 13497, 14890, 16360, 16379, 17868, 17996, 22335, 22495, 24540, 26994, 29780, 32758, 35736, 35992, 44670, 44990, 49080, 49137, 53988, 59560, 65516, 67485, 81895, 89340, 89980, 98274, 107976, 131032, 134970, 163790, 178680, 179960, 196548, 245685, 269940, 327580, 393096, 491370, 539880, 609001, 655160, 982740, 1218002, 1827003, 1965480, 2436004, 3045005, 3654006, 4872008, 6090010, 6699011, 7308012, 9135015, 12180020, 13398022, 14616024, 18270030, 20097033, 24360040, 26796044, 33495055, 36540060, 40194066, 53592088, 66990110, 73080120, 80388132, 100485165, 133980220, 160776264, 200970330, 267960440, 401940660, 803881320]

約数ペア:

[(1, 803881320), (2, 401940660), (3, 267960440), (4, 200970330), (5, 160776264), (6, 133980220), (8, 100485165), (10, 80388132), (11, 73080120), (12, 66990110), (15, 53592088), (20, 40194066), (22, 36540060), (24, 33495055), (30, 26796044), (33, 24360040), (40, 20097033), (44, 18270030), (55, 14616024), (60, 13398022), (66, 12180020), (88, 9135015), (110, 7308012), (120, 6699011), (132, 6090010), (165, 4872008), (220, 3654006), (264, 3045005), (330, 2436004), (409, 1965480), (440, 1827003), (660, 1218002), (818, 982740), (1227, 655160), (1320, 609001), (1489, 539880), (1636, 491370), (2045, 393096), (2454, 327580), (2978, 269940), (3272, 245685), (4090, 196548), (4467, 179960), (4499, 178680), (4908, 163790), (5956, 134970), (6135, 131032), (7445, 107976), (8180, 98274), (8934, 89980), (8998, 89340), (9816, 81895), (11912, 67485), (12270, 65516), (13497, 59560), (14890, 53988), (16360, 49137), (16379, 49080), (17868, 44990), (17996, 44670), (22335, 35992), (22495, 35736), (24540, 32758), (26994, 29780)]