6958080.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 296884224

約数和(自身を除く): 204306444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 47, 60, 62, 90, 93, 94, 124, 141, 155, 180, 186, 188, 235, 279, 282, 310, 353, 372, 423, 465, 470, 558, 564, 620, 705, 706, 846, 930, 940, 1059, 1116, 1395, 1410, 1412, 1457, 1692, 1765, 1860, 2115, 2118, 2790, 2820, 2914, 3177, 3530, 4230, 4236, 4371, 5295, 5580, 5828, 6354, 7060, 7285, 8460, 8742, 10590, 10943, 12708, 13113, 14570, 15885, 16591, 17484, 21180, 21855, 21886, 26226, 29140, 31770, 32829, 33182, 43710, 43772, 49773, 52452, 54715, 63540, 65565, 65658, 66364, 82955, 87420, 98487, 99546, 109430, 131130, 131316, 149319, 164145, 165910, 196974, 199092, 218860, 248865, 262260, 298638, 328290, 331820, 393948, 492435, 497730, 514321, 597276, 656580, 746595, 984870, 995460, 1028642, 1493190, 1542963, 1969740, 2057284, 2571605, 2986380, 3085926, 4628889, 5143210, 6171852, 7714815, 9257778, 10286420, 15429630, 18515556, 23144445, 30859260, 46288890, 92577780]

約数ペア:

[(1, 92577780), (2, 46288890), (3, 30859260), (4, 23144445), (5, 18515556), (6, 15429630), (9, 10286420), (10, 9257778), (12, 7714815), (15, 6171852), (18, 5143210), (20, 4628889), (30, 3085926), (31, 2986380), (36, 2571605), (45, 2057284), (47, 1969740), (60, 1542963), (62, 1493190), (90, 1028642), (93, 995460), (94, 984870), (124, 746595), (141, 656580), (155, 597276), (180, 514321), (186, 497730), (188, 492435), (235, 393948), (279, 331820), (282, 328290), (310, 298638), (353, 262260), (372, 248865), (423, 218860), (465, 199092), (470, 196974), (558, 165910), (564, 164145), (620, 149319), (705, 131316), (706, 131130), (846, 109430), (930, 99546), (940, 98487), (1059, 87420), (1116, 82955), (1395, 66364), (1410, 65658), (1412, 65565), (1457, 63540), (1692, 54715), (1765, 52452), (1860, 49773), (2115, 43772), (2118, 43710), (2790, 33182), (2820, 32829), (2914, 31770), (3177, 29140), (3530, 26226), (4230, 21886), (4236, 21855), (4371, 21180), (5295, 17484), (5580, 16591), (5828, 15885), (6354, 14570), (7060, 13113), (7285, 12708), (8460, 10943), (8742, 10590)]