1310096970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:858

約数の個数: 256

約数和(自身を含む): 4366172160

約数和(自身を除く): 3056075190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 71, 78, 90, 91, 105, 117, 126, 130, 135, 142, 182, 189, 195, 210, 213, 234, 270, 273, 315, 351, 355, 378, 390, 426, 455, 497, 546, 585, 630, 639, 702, 710, 751, 819, 910, 923, 945, 994, 1065, 1170, 1278, 1365, 1491, 1502, 1638, 1755, 1846, 1890, 1917, 2130, 2253, 2457, 2485, 2730, 2769, 2982, 3195, 3510, 3755, 3834, 4095, 4473, 4506, 4615, 4914, 4970, 5257, 5538, 6390, 6461, 6759, 7455, 7510, 8190, 8307, 8946, 9230, 9585, 9763, 10514, 11265, 12285, 12922, 13419, 13518, 13845, 14910, 15771, 16614, 19170, 19383, 19526, 20277, 22365, 22530, 24570, 24921, 26285, 26838, 27690, 29289, 31542, 32305, 33795, 38766, 40554, 41535, 44730, 47313, 48815, 49842, 52570, 53321, 58149, 58578, 64610, 67095, 67590, 68341, 78855, 83070, 87867, 94626, 96915, 97630, 101385, 106642, 116298, 124605, 134190, 136682, 141939, 146445, 157710, 159963, 174447, 175734, 193830, 202770, 205023, 236565, 249210, 263601, 266605, 283878, 290745, 292890, 319926, 341705, 348894, 373247, 410046, 439335, 473130, 479889, 527202, 533210, 581490, 615069, 683410, 693173, 709695, 746494, 799815, 872235, 878670, 959778, 1025115, 1119741, 1230138, 1318005, 1386346, 1419390, 1439667, 1599630, 1744470, 1845207, 1866235, 2050230, 2079519, 2239482, 2399445, 2636010, 2879334, 3075345, 3359223, 3465865, 3690414, 3732470, 4159038, 4798890, 4852211, 5598705, 6150690, 6238557, 6718446, 6931730, 7198335, 9226035, 9704422, 10077669, 10397595, 11197410, 12477114, 14396670, 14556633, 16796115, 18452070, 18715671, 20155338, 20795190, 24261055, 29113266, 31192785, 33592230, 37431342, 43669899, 48522110, 50388345, 62385570, 72783165, 87339798, 93578355, 100776690, 131009697, 145566330, 187156710, 218349495, 262019394, 436698990, 655048485, 1310096970]

約数ペア:

[(1, 1310096970), (2, 655048485), (3, 436698990), (5, 262019394), (6, 218349495), (7, 187156710), (9, 145566330), (10, 131009697), (13, 100776690), (14, 93578355), (15, 87339798), (18, 72783165), (21, 62385570), (26, 50388345), (27, 48522110), (30, 43669899), (35, 37431342), (39, 33592230), (42, 31192785), (45, 29113266), (54, 24261055), (63, 20795190), (65, 20155338), (70, 18715671), (71, 18452070), (78, 16796115), (90, 14556633), (91, 14396670), (105, 12477114), (117, 11197410), (126, 10397595), (130, 10077669), (135, 9704422), (142, 9226035), (182, 7198335), (189, 6931730), (195, 6718446), (210, 6238557), (213, 6150690), (234, 5598705), (270, 4852211), (273, 4798890), (315, 4159038), (351, 3732470), (355, 3690414), (378, 3465865), (390, 3359223), (426, 3075345), (455, 2879334), (497, 2636010), (546, 2399445), (585, 2239482), (630, 2079519), (639, 2050230), (702, 1866235), (710, 1845207), (751, 1744470), (819, 1599630), (910, 1439667), (923, 1419390), (945, 1386346), (994, 1318005), (1065, 1230138), (1170, 1119741), (1278, 1025115), (1365, 959778), (1491, 878670), (1502, 872235), (1638, 799815), (1755, 746494), (1846, 709695), (1890, 693173), (1917, 683410), (2130, 615069), (2253, 581490), (2457, 533210), (2485, 527202), (2730, 479889), (2769, 473130), (2982, 439335), (3195, 410046), (3510, 373247), (3755, 348894), (3834, 341705), (4095, 319926), (4473, 292890), (4506, 290745), (4615, 283878), (4914, 266605), (4970, 263601), (5257, 249210), (5538, 236565), (6390, 205023), (6461, 202770), (6759, 193830), (7455, 175734), (7510, 174447), (8190, 159963), (8307, 157710), (8946, 146445), (9230, 141939), (9585, 136682), (9763, 134190), (10514, 124605), (11265, 116298), (12285, 106642), (12922, 101385), (13419, 97630), (13518, 96915), (13845, 94626), (14910, 87867), (15771, 83070), (16614, 78855), (19170, 68341), (19383, 67590), (19526, 67095), (20277, 64610), (22365, 58578), (22530, 58149), (24570, 53321), (24921, 52570), (26285, 49842), (26838, 48815), (27690, 47313), (29289, 44730), (31542, 41535), (32305, 40554), (33795, 38766)]