348096840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 256

約数和(自身を含む): 1300561920

約数和(自身を除く): 952465080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 127, 130, 140, 156, 168, 182, 195, 210, 251, 254, 260, 273, 280, 312, 364, 381, 390, 420, 455, 502, 508, 520, 546, 635, 728, 753, 762, 780, 840, 889, 910, 1004, 1016, 1092, 1255, 1270, 1365, 1506, 1524, 1560, 1651, 1757, 1778, 1820, 1905, 2008, 2184, 2510, 2540, 2667, 2730, 3012, 3048, 3263, 3302, 3514, 3556, 3640, 3765, 3810, 4445, 4953, 5020, 5080, 5271, 5334, 5460, 6024, 6526, 6604, 7028, 7112, 7530, 7620, 8255, 8785, 8890, 9789, 9906, 10040, 10542, 10668, 10920, 11557, 13052, 13208, 13335, 14056, 15060, 15240, 16315, 16510, 17570, 17780, 19578, 19812, 21084, 21336, 22841, 23114, 24765, 26104, 26355, 26670, 30120, 31877, 32630, 33020, 34671, 35140, 35560, 39156, 39624, 42168, 45682, 46228, 48945, 49530, 52710, 53340, 57785, 63754, 65260, 66040, 68523, 69342, 70280, 78312, 91364, 92456, 95631, 97890, 99060, 105420, 106680, 114205, 115570, 127508, 130520, 137046, 138684, 159385, 173355, 182728, 191262, 195780, 198120, 210840, 223139, 228410, 231140, 255016, 274092, 277368, 318770, 342615, 346710, 382524, 391560, 414401, 446278, 456820, 462280, 478155, 548184, 637540, 669417, 685230, 693420, 765048, 828802, 892556, 913640, 956310, 1115695, 1243203, 1275080, 1338834, 1370460, 1386840, 1657604, 1785112, 1912620, 2072005, 2231390, 2486406, 2677668, 2740920, 2900807, 3315208, 3347085, 3825240, 4144010, 4462780, 4972812, 5355336, 5801614, 6216015, 6694170, 8288020, 8702421, 8925560, 9945624, 11603228, 12432030, 13388340, 14504035, 16576040, 17404842, 23206456, 24864060, 26776680, 29008070, 34809684, 43512105, 49728120, 58016140, 69619368, 87024210, 116032280, 174048420, 348096840]

約数ペア:

[(1, 348096840), (2, 174048420), (3, 116032280), (4, 87024210), (5, 69619368), (6, 58016140), (7, 49728120), (8, 43512105), (10, 34809684), (12, 29008070), (13, 26776680), (14, 24864060), (15, 23206456), (20, 17404842), (21, 16576040), (24, 14504035), (26, 13388340), (28, 12432030), (30, 11603228), (35, 9945624), (39, 8925560), (40, 8702421), (42, 8288020), (52, 6694170), (56, 6216015), (60, 5801614), (65, 5355336), (70, 4972812), (78, 4462780), (84, 4144010), (91, 3825240), (104, 3347085), (105, 3315208), (120, 2900807), (127, 2740920), (130, 2677668), (140, 2486406), (156, 2231390), (168, 2072005), (182, 1912620), (195, 1785112), (210, 1657604), (251, 1386840), (254, 1370460), (260, 1338834), (273, 1275080), (280, 1243203), (312, 1115695), (364, 956310), (381, 913640), (390, 892556), (420, 828802), (455, 765048), (502, 693420), (508, 685230), (520, 669417), (546, 637540), (635, 548184), (728, 478155), (753, 462280), (762, 456820), (780, 446278), (840, 414401), (889, 391560), (910, 382524), (1004, 346710), (1016, 342615), (1092, 318770), (1255, 277368), (1270, 274092), (1365, 255016), (1506, 231140), (1524, 228410), (1560, 223139), (1651, 210840), (1757, 198120), (1778, 195780), (1820, 191262), (1905, 182728), (2008, 173355), (2184, 159385), (2510, 138684), (2540, 137046), (2667, 130520), (2730, 127508), (3012, 115570), (3048, 114205), (3263, 106680), (3302, 105420), (3514, 99060), (3556, 97890), (3640, 95631), (3765, 92456), (3810, 91364), (4445, 78312), (4953, 70280), (5020, 69342), (5080, 68523), (5271, 66040), (5334, 65260), (5460, 63754), (6024, 57785), (6526, 53340), (6604, 52710), (7028, 49530), (7112, 48945), (7530, 46228), (7620, 45682), (8255, 42168), (8785, 39624), (8890, 39156), (9789, 35560), (9906, 35140), (10040, 34671), (10542, 33020), (10668, 32630), (10920, 31877), (11557, 30120), (13052, 26670), (13208, 26355), (13335, 26104), (14056, 24765), (15060, 23114), (15240, 22841), (16315, 21336), (16510, 21084), (17570, 19812), (17780, 19578)]