480362484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 1439923968

約数和(自身を除く): 959561484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 73, 76, 84, 93, 98, 114, 124, 133, 146, 147, 186, 196, 217, 219, 228, 266, 292, 294, 361, 372, 399, 434, 438, 511, 532, 588, 589, 651, 722, 798, 868, 876, 931, 1022, 1083, 1178, 1302, 1387, 1444, 1519, 1533, 1596, 1767, 1862, 2044, 2166, 2263, 2356, 2527, 2604, 2774, 2793, 3038, 3066, 3534, 3577, 3724, 4123, 4161, 4332, 4526, 4557, 5054, 5548, 5586, 6076, 6132, 6789, 7068, 7154, 7581, 8246, 8322, 9052, 9114, 9709, 10108, 10731, 11172, 11191, 12369, 13578, 14308, 15162, 15841, 16492, 16644, 17689, 18228, 19418, 21462, 22382, 24738, 26353, 27156, 28861, 29127, 30324, 31682, 33573, 35378, 38836, 42924, 42997, 44764, 47523, 49476, 52706, 53067, 57722, 58254, 63364, 67146, 67963, 70756, 78337, 79059, 85994, 86583, 95046, 105412, 106134, 110887, 115444, 116508, 128991, 134292, 135926, 156674, 158118, 171988, 173166, 184471, 190092, 203889, 212268, 221774, 235011, 257982, 271852, 300979, 313348, 316236, 332661, 346332, 368942, 407778, 443548, 470022, 515964, 548359, 553413, 601958, 665322, 737884, 815556, 816943, 902937, 940044, 1096718, 1106826, 1203916, 1291297, 1330644, 1633886, 1645077, 1805874, 2106853, 2193436, 2213652, 2450829, 2582594, 3267772, 3290154, 3611748, 3873891, 4213706, 4901658, 5165188, 5718601, 6320559, 6580308, 7747782, 8427412, 9803316, 11437202, 12641118, 15495564, 17155803, 22874404, 25282236, 34311606, 40030207, 68623212, 80060414, 120090621, 160120828, 240181242, 480362484]

約数ペア:

[(1, 480362484), (2, 240181242), (3, 160120828), (4, 120090621), (6, 80060414), (7, 68623212), (12, 40030207), (14, 34311606), (19, 25282236), (21, 22874404), (28, 17155803), (31, 15495564), (38, 12641118), (42, 11437202), (49, 9803316), (57, 8427412), (62, 7747782), (73, 6580308), (76, 6320559), (84, 5718601), (93, 5165188), (98, 4901658), (114, 4213706), (124, 3873891), (133, 3611748), (146, 3290154), (147, 3267772), (186, 2582594), (196, 2450829), (217, 2213652), (219, 2193436), (228, 2106853), (266, 1805874), (292, 1645077), (294, 1633886), (361, 1330644), (372, 1291297), (399, 1203916), (434, 1106826), (438, 1096718), (511, 940044), (532, 902937), (588, 816943), (589, 815556), (651, 737884), (722, 665322), (798, 601958), (868, 553413), (876, 548359), (931, 515964), (1022, 470022), (1083, 443548), (1178, 407778), (1302, 368942), (1387, 346332), (1444, 332661), (1519, 316236), (1533, 313348), (1596, 300979), (1767, 271852), (1862, 257982), (2044, 235011), (2166, 221774), (2263, 212268), (2356, 203889), (2527, 190092), (2604, 184471), (2774, 173166), (2793, 171988), (3038, 158118), (3066, 156674), (3534, 135926), (3577, 134292), (3724, 128991), (4123, 116508), (4161, 115444), (4332, 110887), (4526, 106134), (4557, 105412), (5054, 95046), (5548, 86583), (5586, 85994), (6076, 79059), (6132, 78337), (6789, 70756), (7068, 67963), (7154, 67146), (7581, 63364), (8246, 58254), (8322, 57722), (9052, 53067), (9114, 52706), (9709, 49476), (10108, 47523), (10731, 44764), (11172, 42997), (11191, 42924), (12369, 38836), (13578, 35378), (14308, 33573), (15162, 31682), (15841, 30324), (16492, 29127), (16644, 28861), (17689, 27156), (18228, 26353), (19418, 24738), (21462, 22382)]