2033373680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1219

約数の個数: 160

約数和(自身を含む): 5341533120

約数和(自身を除く): 3308159440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 41, 43, 52, 65, 80, 82, 86, 104, 130, 164, 172, 205, 208, 215, 260, 328, 344, 410, 430, 520, 533, 559, 656, 688, 820, 860, 1040, 1066, 1109, 1118, 1640, 1720, 1763, 2132, 2218, 2236, 2665, 2795, 3280, 3440, 3526, 4264, 4436, 4472, 5330, 5545, 5590, 7052, 8528, 8815, 8872, 8944, 10660, 11090, 11180, 14104, 14417, 17630, 17744, 21320, 22180, 22360, 22919, 28208, 28834, 35260, 42640, 44360, 44720, 45469, 45838, 47687, 57668, 70520, 72085, 88720, 90938, 91676, 95374, 114595, 115336, 141040, 144170, 181876, 183352, 190748, 227345, 229190, 230672, 238435, 288340, 363752, 366704, 381496, 454690, 458380, 476870, 576680, 591097, 619931, 727504, 762992, 909380, 916760, 953740, 1153360, 1182194, 1239862, 1818760, 1833520, 1907480, 1955167, 2364388, 2479724, 2955485, 3099655, 3637520, 3814960, 3910334, 4728776, 4959448, 5910970, 6199310, 7820668, 9457552, 9775835, 9918896, 11821940, 12398620, 15641336, 19551670, 23643880, 24797240, 25417171, 31282672, 39103340, 47287760, 49594480, 50834342, 78206680, 101668684, 127085855, 156413360, 203337368, 254171710, 406674736, 508343420, 1016686840, 2033373680]

約数ペア:

[(1, 2033373680), (2, 1016686840), (4, 508343420), (5, 406674736), (8, 254171710), (10, 203337368), (13, 156413360), (16, 127085855), (20, 101668684), (26, 78206680), (40, 50834342), (41, 49594480), (43, 47287760), (52, 39103340), (65, 31282672), (80, 25417171), (82, 24797240), (86, 23643880), (104, 19551670), (130, 15641336), (164, 12398620), (172, 11821940), (205, 9918896), (208, 9775835), (215, 9457552), (260, 7820668), (328, 6199310), (344, 5910970), (410, 4959448), (430, 4728776), (520, 3910334), (533, 3814960), (559, 3637520), (656, 3099655), (688, 2955485), (820, 2479724), (860, 2364388), (1040, 1955167), (1066, 1907480), (1109, 1833520), (1118, 1818760), (1640, 1239862), (1720, 1182194), (1763, 1153360), (2132, 953740), (2218, 916760), (2236, 909380), (2665, 762992), (2795, 727504), (3280, 619931), (3440, 591097), (3526, 576680), (4264, 476870), (4436, 458380), (4472, 454690), (5330, 381496), (5545, 366704), (5590, 363752), (7052, 288340), (8528, 238435), (8815, 230672), (8872, 229190), (8944, 227345), (10660, 190748), (11090, 183352), (11180, 181876), (14104, 144170), (14417, 141040), (17630, 115336), (17744, 114595), (21320, 95374), (22180, 91676), (22360, 90938), (22919, 88720), (28208, 72085), (28834, 70520), (35260, 57668), (42640, 47687), (44360, 45838), (44720, 45469)]