12653021760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{306517}}^1$

素因数の和:306580

約数の個数: 112

約数和(自身を含む): 41107742016

約数和(自身を除く): 28454720256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 41280, 306517, 613034, 919551, 1226068, 1532585, 1839102, 2452136, 3065170, 3678204, 4597755, 4904272, 6130340, 7356408, 9195510, 9808544, 12260680, 13180231, 14712816, 18391020, 19617088, 24521360, 26360462, 29425632, 36782040, 39540693, 49042720, 52720924, 58851264, 65901155, 73564080, 79081386, 98085440, 105441848, 131802310, 147128160, 158162772, 197703465, 210883696, 263604620, 294256320, 316325544, 395406930, 421767392, 527209240, 632651088, 790813860, 843534784, 1054418480, 1265302176, 1581627720, 2108836960, 2530604352, 3163255440, 4217673920, 6326510880, 12653021760]

約数ペア:

[(1, 12653021760), (2, 6326510880), (3, 4217673920), (4, 3163255440), (5, 2530604352), (6, 2108836960), (8, 1581627720), (10, 1265302176), (12, 1054418480), (15, 843534784), (16, 790813860), (20, 632651088), (24, 527209240), (30, 421767392), (32, 395406930), (40, 316325544), (43, 294256320), (48, 263604620), (60, 210883696), (64, 197703465), (80, 158162772), (86, 147128160), (96, 131802310), (120, 105441848), (129, 98085440), (160, 79081386), (172, 73564080), (192, 65901155), (215, 58851264), (240, 52720924), (258, 49042720), (320, 39540693), (344, 36782040), (430, 29425632), (480, 26360462), (516, 24521360), (645, 19617088), (688, 18391020), (860, 14712816), (960, 13180231), (1032, 12260680), (1290, 9808544), (1376, 9195510), (1720, 7356408), (2064, 6130340), (2580, 4904272), (2752, 4597755), (3440, 3678204), (4128, 3065170), (5160, 2452136), (6880, 1839102), (8256, 1532585), (10320, 1226068), (13760, 919551), (20640, 613034), (41280, 306517)]