1630963404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 5005056000

約数和(自身を除く): 3374092596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 199, 222, 252, 259, 293, 333, 378, 398, 444, 518, 586, 597, 666, 756, 777, 796, 879, 999, 1036, 1172, 1194, 1332, 1393, 1554, 1758, 1791, 1998, 2051, 2331, 2388, 2637, 2786, 3108, 3516, 3582, 3996, 4102, 4179, 4662, 5274, 5373, 5572, 6153, 6993, 7164, 7363, 7911, 8204, 8358, 9324, 10548, 10746, 10841, 12306, 12537, 13986, 14726, 15822, 16716, 18459, 21492, 21682, 22089, 24612, 25074, 27972, 29452, 31644, 32523, 36918, 37611, 43364, 44178, 50148, 51541, 55377, 58307, 65046, 66267, 73836, 75222, 75887, 88356, 97569, 103082, 110754, 116614, 130092, 132534, 150444, 151774, 154623, 174921, 195138, 198801, 206164, 221508, 227661, 233228, 265068, 292707, 303548, 309246, 349842, 390276, 397602, 408149, 455322, 463869, 524763, 585414, 618492, 682983, 699684, 795204, 816298, 910644, 927738, 1049526, 1170828, 1224447, 1365966, 1391607, 1574289, 1632596, 1855476, 2048949, 2099052, 2157359, 2448894, 2731932, 2783214, 3148578, 3673341, 4097898, 4314718, 4897788, 5566428, 6297156, 6472077, 7346682, 8195796, 8629436, 11020023, 12944154, 14693364, 15101513, 19416231, 22040046, 25888308, 30203026, 38832462, 44080092, 45304539, 58248693, 60406052, 77664924, 90609078, 116497386, 135913617, 181218156, 232994772, 271827234, 407740851, 543654468, 815481702, 1630963404]

約数ペア:

[(1, 1630963404), (2, 815481702), (3, 543654468), (4, 407740851), (6, 271827234), (7, 232994772), (9, 181218156), (12, 135913617), (14, 116497386), (18, 90609078), (21, 77664924), (27, 60406052), (28, 58248693), (36, 45304539), (37, 44080092), (42, 38832462), (54, 30203026), (63, 25888308), (74, 22040046), (84, 19416231), (108, 15101513), (111, 14693364), (126, 12944154), (148, 11020023), (189, 8629436), (199, 8195796), (222, 7346682), (252, 6472077), (259, 6297156), (293, 5566428), (333, 4897788), (378, 4314718), (398, 4097898), (444, 3673341), (518, 3148578), (586, 2783214), (597, 2731932), (666, 2448894), (756, 2157359), (777, 2099052), (796, 2048949), (879, 1855476), (999, 1632596), (1036, 1574289), (1172, 1391607), (1194, 1365966), (1332, 1224447), (1393, 1170828), (1554, 1049526), (1758, 927738), (1791, 910644), (1998, 816298), (2051, 795204), (2331, 699684), (2388, 682983), (2637, 618492), (2786, 585414), (3108, 524763), (3516, 463869), (3582, 455322), (3996, 408149), (4102, 397602), (4179, 390276), (4662, 349842), (5274, 309246), (5373, 303548), (5572, 292707), (6153, 265068), (6993, 233228), (7164, 227661), (7363, 221508), (7911, 206164), (8204, 198801), (8358, 195138), (9324, 174921), (10548, 154623), (10746, 151774), (10841, 150444), (12306, 132534), (12537, 130092), (13986, 116614), (14726, 110754), (15822, 103082), (16716, 97569), (18459, 88356), (21492, 75887), (21682, 75222), (22089, 73836), (24612, 66267), (25074, 65046), (27972, 58307), (29452, 55377), (31644, 51541), (32523, 50148), (36918, 44178), (37611, 43364)]