1409872860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:505

約数の個数: 288

約数和(自身を含む): 4940103168

約数和(自身を除く): 3530230308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 83, 90, 92, 99, 110, 115, 132, 138, 165, 166, 180, 198, 207, 220, 230, 249, 253, 276, 330, 332, 345, 373, 396, 414, 415, 460, 495, 498, 506, 660, 690, 746, 747, 759, 828, 830, 913, 990, 996, 1012, 1035, 1119, 1245, 1265, 1380, 1492, 1494, 1518, 1660, 1826, 1865, 1909, 1980, 2070, 2238, 2277, 2490, 2530, 2739, 2988, 3036, 3357, 3652, 3730, 3735, 3795, 3818, 4103, 4140, 4476, 4554, 4565, 4980, 5060, 5478, 5595, 5727, 6714, 7460, 7470, 7590, 7636, 8206, 8217, 8579, 9108, 9130, 9545, 10956, 11190, 11385, 11454, 12309, 13428, 13695, 14940, 15180, 16412, 16434, 16785, 17158, 17181, 18260, 19090, 20515, 20999, 22380, 22770, 22908, 24618, 25737, 27390, 28635, 30959, 32868, 33570, 34316, 34362, 36927, 38180, 41030, 41085, 41998, 42895, 45540, 49236, 51474, 54780, 57270, 61545, 61918, 62997, 67140, 68724, 73854, 77211, 82060, 82170, 83996, 85790, 85905, 92877, 94369, 102948, 104995, 114540, 123090, 123836, 125994, 128685, 147708, 154422, 154795, 164340, 171580, 171810, 184635, 185754, 188738, 188991, 209990, 246180, 251988, 257370, 278631, 283107, 308844, 309590, 314985, 340549, 343620, 369270, 371508, 377476, 377982, 386055, 419980, 464385, 471845, 514740, 557262, 566214, 619180, 629970, 681098, 712057, 738540, 755964, 772110, 849321, 928770, 943690, 944955, 1021647, 1114524, 1132428, 1259940, 1362196, 1393155, 1415535, 1424114, 1544220, 1698642, 1702745, 1857540, 1887380, 1889910, 2043294, 2136171, 2786310, 2831070, 2848228, 3064941, 3397284, 3405490, 3560285, 3779820, 4086588, 4246605, 4272342, 5108235, 5572620, 5662140, 6129882, 6408513, 6810980, 7120570, 7832627, 8493210, 8544684, 10216470, 10680855, 12259764, 12817026, 14241140, 15324705, 15665254, 16986420, 20432940, 21361710, 23497881, 25634052, 30649410, 31330508, 32042565, 39163135, 42723420, 46995762, 61298820, 64085130, 70493643, 78326270, 93991524, 117489405, 128170260, 140987286, 156652540, 234978810, 281974572, 352468215, 469957620, 704936430, 1409872860]

約数ペア:

[(1, 1409872860), (2, 704936430), (3, 469957620), (4, 352468215), (5, 281974572), (6, 234978810), (9, 156652540), (10, 140987286), (11, 128170260), (12, 117489405), (15, 93991524), (18, 78326270), (20, 70493643), (22, 64085130), (23, 61298820), (30, 46995762), (33, 42723420), (36, 39163135), (44, 32042565), (45, 31330508), (46, 30649410), (55, 25634052), (60, 23497881), (66, 21361710), (69, 20432940), (83, 16986420), (90, 15665254), (92, 15324705), (99, 14241140), (110, 12817026), (115, 12259764), (132, 10680855), (138, 10216470), (165, 8544684), (166, 8493210), (180, 7832627), (198, 7120570), (207, 6810980), (220, 6408513), (230, 6129882), (249, 5662140), (253, 5572620), (276, 5108235), (330, 4272342), (332, 4246605), (345, 4086588), (373, 3779820), (396, 3560285), (414, 3405490), (415, 3397284), (460, 3064941), (495, 2848228), (498, 2831070), (506, 2786310), (660, 2136171), (690, 2043294), (746, 1889910), (747, 1887380), (759, 1857540), (828, 1702745), (830, 1698642), (913, 1544220), (990, 1424114), (996, 1415535), (1012, 1393155), (1035, 1362196), (1119, 1259940), (1245, 1132428), (1265, 1114524), (1380, 1021647), (1492, 944955), (1494, 943690), (1518, 928770), (1660, 849321), (1826, 772110), (1865, 755964), (1909, 738540), (1980, 712057), (2070, 681098), (2238, 629970), (2277, 619180), (2490, 566214), (2530, 557262), (2739, 514740), (2988, 471845), (3036, 464385), (3357, 419980), (3652, 386055), (3730, 377982), (3735, 377476), (3795, 371508), (3818, 369270), (4103, 343620), (4140, 340549), (4476, 314985), (4554, 309590), (4565, 308844), (4980, 283107), (5060, 278631), (5478, 257370), (5595, 251988), (5727, 246180), (6714, 209990), (7460, 188991), (7470, 188738), (7590, 185754), (7636, 184635), (8206, 171810), (8217, 171580), (8579, 164340), (9108, 154795), (9130, 154422), (9545, 147708), (10956, 128685), (11190, 125994), (11385, 123836), (11454, 123090), (12309, 114540), (13428, 104995), (13695, 102948), (14940, 94369), (15180, 92877), (16412, 85905), (16434, 85790), (16785, 83996), (17158, 82170), (17181, 82060), (18260, 77211), (19090, 73854), (20515, 68724), (20999, 67140), (22380, 62997), (22770, 61918), (22908, 61545), (24618, 57270), (25737, 54780), (27390, 51474), (28635, 49236), (30959, 45540), (32868, 42895), (33570, 41998), (34316, 41085), (34362, 41030), (36927, 38180)]