1945420092

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 432

約数和(自身を含む): 6831901440

約数和(自身を除く): 4886481348

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 51, 54, 63, 66, 68, 77, 81, 84, 99, 102, 108, 119, 121, 126, 132, 139, 153, 154, 162, 187, 189, 198, 204, 231, 238, 242, 243, 252, 278, 297, 306, 308, 324, 357, 363, 374, 378, 396, 417, 459, 462, 476, 484, 486, 556, 561, 567, 594, 612, 693, 714, 726, 748, 756, 834, 847, 891, 918, 924, 972, 973, 1071, 1089, 1122, 1134, 1188, 1251, 1309, 1377, 1386, 1428, 1452, 1529, 1668, 1683, 1694, 1701, 1782, 1836, 1946, 2057, 2079, 2142, 2178, 2244, 2268, 2363, 2502, 2541, 2618, 2673, 2754, 2772, 2919, 3058, 3213, 3267, 3366, 3388, 3402, 3564, 3753, 3892, 3927, 4114, 4131, 4158, 4284, 4356, 4587, 4726, 5004, 5049, 5082, 5236, 5346, 5508, 5838, 6116, 6171, 6237, 6426, 6534, 6732, 6804, 7089, 7506, 7623, 7854, 8228, 8262, 8316, 8757, 9174, 9452, 9639, 9801, 10098, 10164, 10692, 10703, 11259, 11676, 11781, 12342, 12474, 12852, 13068, 13761, 14178, 14399, 15012, 15147, 15246, 15708, 16524, 16541, 16819, 17514, 18348, 18513, 18711, 19278, 19602, 20196, 21267, 21406, 22518, 22869, 23562, 24684, 24948, 25993, 26271, 27522, 28356, 28798, 28917, 29403, 30294, 30492, 32109, 33082, 33638, 33777, 35028, 35343, 37026, 37422, 38556, 39204, 41283, 42534, 42812, 43197, 45036, 45441, 45738, 47124, 49623, 50457, 51986, 52542, 55044, 55539, 57596, 57834, 58806, 60588, 63801, 64218, 66164, 67276, 67554, 68607, 70686, 74052, 74844, 77979, 78813, 82566, 85068, 86394, 90882, 91476, 96327, 99246, 100914, 103972, 105084, 106029, 111078, 115668, 117612, 117733, 123849, 127602, 128436, 129591, 135108, 137214, 141372, 148869, 151371, 155958, 157626, 165132, 166617, 172788, 181764, 181951, 191403, 192654, 198492, 201828, 205821, 212058, 222156, 233937, 235466, 236439, 247698, 255204, 259182, 274428, 285923, 288981, 297738, 302742, 311916, 315252, 318087, 333234, 353199, 363902, 371547, 382806, 385308, 388773, 411642, 424116, 446607, 454113, 467874, 470932, 472878, 495396, 499851, 518364, 545853, 571846, 574209, 577962, 595476, 605484, 636174, 666468, 701811, 706398, 727804, 743094, 765612, 777546, 823284, 857769, 866943, 893214, 908226, 935748, 945756, 999702, 1059597, 1091706, 1143692, 1148418, 1155924, 1166319, 1272348, 1339821, 1362339, 1403622, 1412796, 1486188, 1555092, 1637559, 1715538, 1733886, 1786428, 1816452, 1999404, 2001461, 2105433, 2119194, 2183412, 2296836, 2332638, 2573307, 2600829, 2679642, 2724678, 2807244, 3178791, 3275118, 3431076, 3467772, 3498957, 4002922, 4019463, 4087017, 4210866, 4238388, 4665276, 4912677, 5146614, 5201658, 5359284, 5449356, 6004383, 6316299, 6357582, 6550236, 6997914, 7719921, 8005844, 8038926, 8174034, 8421732, 9536373, 9825354, 10293228, 10403316, 12008766, 12632598, 12715164, 13995828, 14738031, 15439842, 16077852, 16348068, 18013149, 19072746, 19650708, 23159763, 24017532, 25265196, 28609119, 29476062, 30879684, 36026298, 38145492, 44214093, 46319526, 54039447, 57218238, 58952124, 69479289, 72052596, 88428186, 92639052, 108078894, 114436476, 138958578, 162118341, 176856372, 216157788, 277917156, 324236682, 486355023, 648473364, 972710046, 1945420092]

約数ペア:

[(1, 1945420092), (2, 972710046), (3, 648473364), (4, 486355023), (6, 324236682), (7, 277917156), (9, 216157788), (11, 176856372), (12, 162118341), (14, 138958578), (17, 114436476), (18, 108078894), (21, 92639052), (22, 88428186), (27, 72052596), (28, 69479289), (33, 58952124), (34, 57218238), (36, 54039447), (42, 46319526), (44, 44214093), (51, 38145492), (54, 36026298), (63, 30879684), (66, 29476062), (68, 28609119), (77, 25265196), (81, 24017532), (84, 23159763), (99, 19650708), (102, 19072746), (108, 18013149), (119, 16348068), (121, 16077852), (126, 15439842), (132, 14738031), (139, 13995828), (153, 12715164), (154, 12632598), (162, 12008766), (187, 10403316), (189, 10293228), (198, 9825354), (204, 9536373), (231, 8421732), (238, 8174034), (242, 8038926), (243, 8005844), (252, 7719921), (278, 6997914), (297, 6550236), (306, 6357582), (308, 6316299), (324, 6004383), (357, 5449356), (363, 5359284), (374, 5201658), (378, 5146614), (396, 4912677), (417, 4665276), (459, 4238388), (462, 4210866), (476, 4087017), (484, 4019463), (486, 4002922), (556, 3498957), (561, 3467772), (567, 3431076), (594, 3275118), (612, 3178791), (693, 2807244), (714, 2724678), (726, 2679642), (748, 2600829), (756, 2573307), (834, 2332638), (847, 2296836), (891, 2183412), (918, 2119194), (924, 2105433), (972, 2001461), (973, 1999404), (1071, 1816452), (1089, 1786428), (1122, 1733886), (1134, 1715538), (1188, 1637559), (1251, 1555092), (1309, 1486188), (1377, 1412796), (1386, 1403622), (1428, 1362339), (1452, 1339821), (1529, 1272348), (1668, 1166319), (1683, 1155924), (1694, 1148418), (1701, 1143692), (1782, 1091706), (1836, 1059597), (1946, 999702), (2057, 945756), (2079, 935748), (2142, 908226), (2178, 893214), (2244, 866943), (2268, 857769), (2363, 823284), (2502, 777546), (2541, 765612), (2618, 743094), (2673, 727804), (2754, 706398), (2772, 701811), (2919, 666468), (3058, 636174), (3213, 605484), (3267, 595476), (3366, 577962), (3388, 574209), (3402, 571846), (3564, 545853), (3753, 518364), (3892, 499851), (3927, 495396), (4114, 472878), (4131, 470932), (4158, 467874), (4284, 454113), (4356, 446607), (4587, 424116), (4726, 411642), (5004, 388773), (5049, 385308), (5082, 382806), (5236, 371547), (5346, 363902), (5508, 353199), (5838, 333234), (6116, 318087), (6171, 315252), (6237, 311916), (6426, 302742), (6534, 297738), (6732, 288981), (6804, 285923), (7089, 274428), (7506, 259182), (7623, 255204), (7854, 247698), (8228, 236439), (8262, 235466), (8316, 233937), (8757, 222156), (9174, 212058), (9452, 205821), (9639, 201828), (9801, 198492), (10098, 192654), (10164, 191403), (10692, 181951), (10703, 181764), (11259, 172788), (11676, 166617), (11781, 165132), (12342, 157626), (12474, 155958), (12852, 151371), (13068, 148869), (13761, 141372), (14178, 137214), (14399, 135108), (15012, 129591), (15147, 128436), (15246, 127602), (15708, 123849), (16524, 117733), (16541, 117612), (16819, 115668), (17514, 111078), (18348, 106029), (18513, 105084), (18711, 103972), (19278, 100914), (19602, 99246), (20196, 96327), (21267, 91476), (21406, 90882), (22518, 86394), (22869, 85068), (23562, 82566), (24684, 78813), (24948, 77979), (25993, 74844), (26271, 74052), (27522, 70686), (28356, 68607), (28798, 67554), (28917, 67276), (29403, 66164), (30294, 64218), (30492, 63801), (32109, 60588), (33082, 58806), (33638, 57834), (33777, 57596), (35028, 55539), (35343, 55044), (37026, 52542), (37422, 51986), (38556, 50457), (39204, 49623), (41283, 47124), (42534, 45738), (42812, 45441), (43197, 45036)]