2340853080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12893}}^1$

素因数の和:13013

約数の個数: 128

約数和(自身を含む): 7519780800

約数和(自身を除く): 5178927720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 89, 102, 120, 136, 170, 178, 204, 255, 267, 340, 356, 408, 445, 510, 534, 680, 712, 890, 1020, 1068, 1335, 1513, 1780, 2040, 2136, 2670, 3026, 3560, 4539, 5340, 6052, 7565, 9078, 10680, 12104, 12893, 15130, 18156, 22695, 25786, 30260, 36312, 38679, 45390, 51572, 60520, 64465, 77358, 90780, 103144, 128930, 154716, 181560, 193395, 219181, 257860, 309432, 386790, 438362, 515720, 657543, 773580, 876724, 1095905, 1147477, 1315086, 1547160, 1753448, 2191810, 2294954, 2630172, 3287715, 3442431, 4383620, 4589908, 5260344, 5737385, 6575430, 6884862, 8767240, 9179816, 11474770, 13150860, 13769724, 17212155, 19507109, 22949540, 26301720, 27539448, 34424310, 39014218, 45899080, 58521327, 68848620, 78028436, 97535545, 117042654, 137697240, 156056872, 195071090, 234085308, 292606635, 390142180, 468170616, 585213270, 780284360, 1170426540, 2340853080]

約数ペア:

[(1, 2340853080), (2, 1170426540), (3, 780284360), (4, 585213270), (5, 468170616), (6, 390142180), (8, 292606635), (10, 234085308), (12, 195071090), (15, 156056872), (17, 137697240), (20, 117042654), (24, 97535545), (30, 78028436), (34, 68848620), (40, 58521327), (51, 45899080), (60, 39014218), (68, 34424310), (85, 27539448), (89, 26301720), (102, 22949540), (120, 19507109), (136, 17212155), (170, 13769724), (178, 13150860), (204, 11474770), (255, 9179816), (267, 8767240), (340, 6884862), (356, 6575430), (408, 5737385), (445, 5260344), (510, 4589908), (534, 4383620), (680, 3442431), (712, 3287715), (890, 2630172), (1020, 2294954), (1068, 2191810), (1335, 1753448), (1513, 1547160), (1780, 1315086), (2040, 1147477), (2136, 1095905), (2670, 876724), (3026, 773580), (3560, 657543), (4539, 515720), (5340, 438362), (6052, 386790), (7565, 309432), (9078, 257860), (10680, 219181), (12104, 193395), (12893, 181560), (15130, 154716), (18156, 128930), (22695, 103144), (25786, 90780), (30260, 77358), (36312, 64465), (38679, 60520), (45390, 51572)]