7948825920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{787}}^1$

素因数の和:987

約数の個数: 448

約数和(自身を含む): 32280514560

約数和(自身を除く): 24331688640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 167, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 334, 336, 360, 378, 420, 432, 448, 480, 501, 504, 540, 560, 576, 630, 668, 672, 720, 756, 787, 835, 840, 864, 945, 960, 1002, 1008, 1080, 1120, 1169, 1260, 1336, 1344, 1440, 1503, 1512, 1574, 1670, 1680, 1728, 1890, 2004, 2016, 2160, 2240, 2338, 2361, 2505, 2520, 2672, 2880, 3006, 3024, 3148, 3340, 3360, 3507, 3780, 3935, 4008, 4032, 4320, 4509, 4676, 4722, 5010, 5040, 5344, 5509, 5845, 6012, 6048, 6296, 6680, 6720, 7014, 7083, 7515, 7560, 7870, 8016, 8640, 9018, 9352, 9444, 10020, 10080, 10521, 10688, 11018, 11690, 11805, 12024, 12096, 12592, 13360, 14028, 14166, 15030, 15120, 15740, 16032, 16527, 17535, 18036, 18704, 18888, 20040, 20160, 21042, 21249, 22036, 22545, 23380, 23610, 24048, 25184, 26720, 27545, 28056, 28332, 30060, 30240, 31480, 31563, 32064, 33054, 35070, 35415, 36072, 37408, 37776, 40080, 42084, 42498, 44072, 45090, 46760, 47220, 48096, 49581, 50368, 52605, 53440, 55090, 56112, 56664, 60120, 60480, 62960, 63126, 66108, 70140, 70830, 72144, 74816, 75552, 80160, 82635, 84168, 84996, 88144, 90180, 93520, 94440, 96192, 99162, 105210, 106245, 110180, 112224, 113328, 120240, 125920, 126252, 131429, 132216, 140280, 141660, 144288, 148743, 151104, 157815, 160320, 165270, 168336, 169992, 176288, 180360, 187040, 188880, 198324, 210420, 212490, 220360, 224448, 226656, 240480, 247905, 251840, 252504, 262858, 264432, 280560, 283320, 288576, 297486, 315630, 330540, 336672, 339984, 352576, 360720, 374080, 377760, 394287, 396648, 420840, 424980, 440720, 453312, 480960, 495810, 505008, 525716, 528864, 561120, 566640, 594972, 631260, 657145, 661080, 673344, 679968, 721440, 743715, 755520, 788574, 793296, 841680, 849960, 881440, 920003, 991620, 1010016, 1051432, 1057728, 1122240, 1133280, 1182861, 1189944, 1262520, 1314290, 1322160, 1359936, 1442880, 1487430, 1577148, 1586592, 1683360, 1699920, 1762880, 1840006, 1971435, 1983240, 2020032, 2102864, 2266560, 2365722, 2379888, 2525040, 2628580, 2644320, 2760009, 2974860, 3154296, 3173184, 3366720, 3399840, 3548583, 3680012, 3942870, 3966480, 4205728, 4600015, 4731444, 4759776, 5050080, 5257160, 5288640, 5520018, 5914305, 5949720, 6308592, 6799680, 7097166, 7360024, 7885740, 7932960, 8280027, 8411456, 9200030, 9462888, 9519552, 10100160, 10514320, 11040036, 11828610, 11899440, 12617184, 13800045, 14194332, 14720048, 15771480, 15865920, 16560054, 17742915, 18400060, 18925776, 21028640, 22080072, 23657220, 23798880, 24840081, 25234368, 27600090, 28388664, 29440096, 31542960, 33120108, 35485830, 36800120, 37851552, 41400135, 42057280, 44160144, 47314440, 47597760, 49680162, 55200180, 56777328, 58880192, 63085920, 66240216, 70971660, 73600240, 75703104, 82800270, 88320288, 94628880, 99360324, 110400360, 113554656, 124200405, 126171840, 132480432, 141943320, 147200480, 165600540, 176640576, 189257760, 198720648, 220800720, 227109312, 248400810, 264960864, 283886640, 294400960, 331201080, 378515520, 397441296, 441601440, 496801620, 529921728, 567773280, 662402160, 794882592, 883202880, 993603240, 1135546560, 1324804320, 1589765184, 1987206480, 2649608640, 3974412960, 7948825920]

約数ペア:

[(1, 7948825920), (2, 3974412960), (3, 2649608640), (4, 1987206480), (5, 1589765184), (6, 1324804320), (7, 1135546560), (8, 993603240), (9, 883202880), (10, 794882592), (12, 662402160), (14, 567773280), (15, 529921728), (16, 496801620), (18, 441601440), (20, 397441296), (21, 378515520), (24, 331201080), (27, 294400960), (28, 283886640), (30, 264960864), (32, 248400810), (35, 227109312), (36, 220800720), (40, 198720648), (42, 189257760), (45, 176640576), (48, 165600540), (54, 147200480), (56, 141943320), (60, 132480432), (63, 126171840), (64, 124200405), (70, 113554656), (72, 110400360), (80, 99360324), (84, 94628880), (90, 88320288), (96, 82800270), (105, 75703104), (108, 73600240), (112, 70971660), (120, 66240216), (126, 63085920), (135, 58880192), (140, 56777328), (144, 55200180), (160, 49680162), (167, 47597760), (168, 47314440), (180, 44160144), (189, 42057280), (192, 41400135), (210, 37851552), (216, 36800120), (224, 35485830), (240, 33120108), (252, 31542960), (270, 29440096), (280, 28388664), (288, 27600090), (315, 25234368), (320, 24840081), (334, 23798880), (336, 23657220), (360, 22080072), (378, 21028640), (420, 18925776), (432, 18400060), (448, 17742915), (480, 16560054), (501, 15865920), (504, 15771480), (540, 14720048), (560, 14194332), (576, 13800045), (630, 12617184), (668, 11899440), (672, 11828610), (720, 11040036), (756, 10514320), (787, 10100160), (835, 9519552), (840, 9462888), (864, 9200030), (945, 8411456), (960, 8280027), (1002, 7932960), (1008, 7885740), (1080, 7360024), (1120, 7097166), (1169, 6799680), (1260, 6308592), (1336, 5949720), (1344, 5914305), (1440, 5520018), (1503, 5288640), (1512, 5257160), (1574, 5050080), (1670, 4759776), (1680, 4731444), (1728, 4600015), (1890, 4205728), (2004, 3966480), (2016, 3942870), (2160, 3680012), (2240, 3548583), (2338, 3399840), (2361, 3366720), (2505, 3173184), (2520, 3154296), (2672, 2974860), (2880, 2760009), (3006, 2644320), (3024, 2628580), (3148, 2525040), (3340, 2379888), (3360, 2365722), (3507, 2266560), (3780, 2102864), (3935, 2020032), (4008, 1983240), (4032, 1971435), (4320, 1840006), (4509, 1762880), (4676, 1699920), (4722, 1683360), (5010, 1586592), (5040, 1577148), (5344, 1487430), (5509, 1442880), (5845, 1359936), (6012, 1322160), (6048, 1314290), (6296, 1262520), (6680, 1189944), (6720, 1182861), (7014, 1133280), (7083, 1122240), (7515, 1057728), (7560, 1051432), (7870, 1010016), (8016, 991620), (8640, 920003), (9018, 881440), (9352, 849960), (9444, 841680), (10020, 793296), (10080, 788574), (10521, 755520), (10688, 743715), (11018, 721440), (11690, 679968), (11805, 673344), (12024, 661080), (12096, 657145), (12592, 631260), (13360, 594972), (14028, 566640), (14166, 561120), (15030, 528864), (15120, 525716), (15740, 505008), (16032, 495810), (16527, 480960), (17535, 453312), (18036, 440720), (18704, 424980), (18888, 420840), (20040, 396648), (20160, 394287), (21042, 377760), (21249, 374080), (22036, 360720), (22545, 352576), (23380, 339984), (23610, 336672), (24048, 330540), (25184, 315630), (26720, 297486), (27545, 288576), (28056, 283320), (28332, 280560), (30060, 264432), (30240, 262858), (31480, 252504), (31563, 251840), (32064, 247905), (33054, 240480), (35070, 226656), (35415, 224448), (36072, 220360), (37408, 212490), (37776, 210420), (40080, 198324), (42084, 188880), (42498, 187040), (44072, 180360), (45090, 176288), (46760, 169992), (47220, 168336), (48096, 165270), (49581, 160320), (50368, 157815), (52605, 151104), (53440, 148743), (55090, 144288), (56112, 141660), (56664, 140280), (60120, 132216), (60480, 131429), (62960, 126252), (63126, 125920), (66108, 120240), (70140, 113328), (70830, 112224), (72144, 110180), (74816, 106245), (75552, 105210), (80160, 99162), (82635, 96192), (84168, 94440), (84996, 93520), (88144, 90180)]