12958132020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{45863}}^1$

素因数の和:46169

約数の個数: 96

約数和(自身を含む): 38556580608

約数和(自身を除く): 25598448588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 277, 340, 510, 554, 831, 1020, 1108, 1385, 1662, 2770, 3324, 4155, 4709, 5540, 8310, 9418, 14127, 16620, 18836, 23545, 28254, 45863, 47090, 56508, 70635, 91726, 94180, 137589, 141270, 183452, 229315, 275178, 282540, 458630, 550356, 687945, 779671, 917260, 1375890, 1559342, 2339013, 2751780, 3118684, 3898355, 4678026, 7796710, 9356052, 11695065, 12704051, 15593420, 23390130, 25408102, 38112153, 46780260, 50816204, 63520255, 76224306, 127040510, 152448612, 190560765, 215968867, 254081020, 381121530, 431937734, 647906601, 762243060, 863875468, 1079844335, 1295813202, 2159688670, 2591626404, 3239533005, 4319377340, 6479066010, 12958132020]

約数ペア:

[(1, 12958132020), (2, 6479066010), (3, 4319377340), (4, 3239533005), (5, 2591626404), (6, 2159688670), (10, 1295813202), (12, 1079844335), (15, 863875468), (17, 762243060), (20, 647906601), (30, 431937734), (34, 381121530), (51, 254081020), (60, 215968867), (68, 190560765), (85, 152448612), (102, 127040510), (170, 76224306), (204, 63520255), (255, 50816204), (277, 46780260), (340, 38112153), (510, 25408102), (554, 23390130), (831, 15593420), (1020, 12704051), (1108, 11695065), (1385, 9356052), (1662, 7796710), (2770, 4678026), (3324, 3898355), (4155, 3118684), (4709, 2751780), (5540, 2339013), (8310, 1559342), (9418, 1375890), (14127, 917260), (16620, 779671), (18836, 687945), (23545, 550356), (28254, 458630), (45863, 282540), (47090, 275178), (56508, 229315), (70635, 183452), (91726, 141270), (94180, 137589)]