1395031680

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 512

約数和(自身を含む): 5953536000

約数和(自身を除く): 4558504320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 384, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 607, 608, 630, 640, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 896, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1197, 1214, 1216, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1821, 1824, 1890, 1920, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2428, 2432, 2520, 2565, 2660, 2688, 2736, 2880, 3024, 3035, 3040, 3192, 3360, 3420, 3456, 3591, 3642, 3648, 3780, 3990, 4032, 4104, 4249, 4256, 4320, 4480, 4560, 4788, 4856, 5040, 5130, 5320, 5463, 5472, 5760, 5985, 6048, 6070, 6080, 6384, 6720, 6840, 7182, 7284, 7296, 7560, 7980, 8064, 8208, 8498, 8512, 8640, 9105, 9120, 9576, 9712, 10080, 10260, 10640, 10926, 10944, 11533, 11970, 12096, 12140, 12160, 12747, 12768, 13440, 13680, 14364, 14568, 15120, 15960, 16389, 16416, 16996, 17024, 17280, 17955, 18210, 18240, 19152, 19424, 20160, 20520, 21245, 21280, 21852, 21888, 23066, 23940, 24192, 24280, 25494, 25536, 27315, 27360, 28728, 29136, 30240, 31920, 32778, 32832, 33992, 34599, 35910, 36420, 36480, 38241, 38304, 38848, 40320, 41040, 42490, 42560, 43704, 46132, 47880, 48560, 50988, 51072, 54630, 54720, 57456, 57665, 58272, 60480, 63735, 63840, 65556, 65664, 67984, 69198, 71820, 72840, 76482, 76608, 77696, 80731, 81945, 82080, 84980, 85120, 87408, 92264, 95760, 97120, 101976, 103797, 109260, 109440, 114723, 114912, 115330, 116544, 120960, 127470, 127680, 131112, 135968, 138396, 143640, 145680, 152964, 153216, 161462, 163890, 164160, 169960, 172995, 174816, 184528, 191205, 191520, 194240, 203952, 207594, 218520, 229446, 229824, 230660, 233088, 242193, 254940, 255360, 262224, 271936, 276792, 287280, 291360, 305928, 311391, 322924, 327780, 328320, 339920, 345990, 349632, 369056, 382410, 383040, 388480, 403655, 407904, 415188, 437040, 458892, 459648, 461320, 484386, 509880, 518985, 524448, 543872, 553584, 573615, 574560, 582720, 611856, 622782, 645848, 655560, 679840, 691980, 699264, 726579, 738112, 764820, 766080, 807310, 815808, 830376, 874080, 917784, 922640, 968772, 1019760, 1037970, 1048896, 1107168, 1147230, 1149120, 1165440, 1210965, 1223712, 1245564, 1291696, 1311120, 1359680, 1383960, 1453158, 1476224, 1529640, 1556955, 1614620, 1631616, 1660752, 1748160, 1835568, 1845280, 1937544, 2039520, 2075940, 2097792, 2179737, 2214336, 2294460, 2298240, 2421930, 2447424, 2491128, 2583392, 2622240, 2719360, 2767920, 2906316, 3059280, 3113910, 3229240, 3321504, 3496320, 3632895, 3671136, 3690560, 3875088, 4079040, 4151880, 4359474, 4428672, 4588920, 4843860, 4894848, 4982256, 5166784, 5244480, 5535840, 5812632, 6118560, 6227820, 6458480, 6643008, 7265790, 7342272, 7381120, 7750176, 8158080, 8303760, 8718948, 9177840, 9687720, 9964512, 10333568, 10488960, 10898685, 11071680, 11625264, 12237120, 12455640, 12916960, 13286016, 14531580, 14684544, 15500352, 16607520, 17437896, 18355680, 19375440, 19929024, 21797370, 22143360, 23250528, 24474240, 24911280, 25833920, 29063160, 31000704, 33215040, 34875792, 36711360, 38750880, 39858048, 43594740, 46501056, 49822560, 51667840, 58126320, 66430080, 69751584, 73422720, 77501760, 87189480, 93002112, 99645120, 116252640, 139503168, 155003520, 174378960, 199290240, 232505280, 279006336, 348757920, 465010560, 697515840, 1395031680]

約数ペア:

[(1, 1395031680), (2, 697515840), (3, 465010560), (4, 348757920), (5, 279006336), (6, 232505280), (7, 199290240), (8, 174378960), (9, 155003520), (10, 139503168), (12, 116252640), (14, 99645120), (15, 93002112), (16, 87189480), (18, 77501760), (19, 73422720), (20, 69751584), (21, 66430080), (24, 58126320), (27, 51667840), (28, 49822560), (30, 46501056), (32, 43594740), (35, 39858048), (36, 38750880), (38, 36711360), (40, 34875792), (42, 33215040), (45, 31000704), (48, 29063160), (54, 25833920), (56, 24911280), (57, 24474240), (60, 23250528), (63, 22143360), (64, 21797370), (70, 19929024), (72, 19375440), (76, 18355680), (80, 17437896), (84, 16607520), (90, 15500352), (95, 14684544), (96, 14531580), (105, 13286016), (108, 12916960), (112, 12455640), (114, 12237120), (120, 11625264), (126, 11071680), (128, 10898685), (133, 10488960), (135, 10333568), (140, 9964512), (144, 9687720), (152, 9177840), (160, 8718948), (168, 8303760), (171, 8158080), (180, 7750176), (189, 7381120), (190, 7342272), (192, 7265790), (210, 6643008), (216, 6458480), (224, 6227820), (228, 6118560), (240, 5812632), (252, 5535840), (266, 5244480), (270, 5166784), (280, 4982256), (285, 4894848), (288, 4843860), (304, 4588920), (315, 4428672), (320, 4359474), (336, 4151880), (342, 4079040), (360, 3875088), (378, 3690560), (380, 3671136), (384, 3632895), (399, 3496320), (420, 3321504), (432, 3229240), (448, 3113910), (456, 3059280), (480, 2906316), (504, 2767920), (513, 2719360), (532, 2622240), (540, 2583392), (560, 2491128), (570, 2447424), (576, 2421930), (607, 2298240), (608, 2294460), (630, 2214336), (640, 2179737), (665, 2097792), (672, 2075940), (684, 2039520), (720, 1937544), (756, 1845280), (760, 1835568), (798, 1748160), (840, 1660752), (855, 1631616), (864, 1614620), (896, 1556955), (912, 1529640), (945, 1476224), (960, 1453158), (1008, 1383960), (1026, 1359680), (1064, 1311120), (1080, 1291696), (1120, 1245564), (1140, 1223712), (1152, 1210965), (1197, 1165440), (1214, 1149120), (1216, 1147230), (1260, 1107168), (1330, 1048896), (1344, 1037970), (1368, 1019760), (1440, 968772), (1512, 922640), (1520, 917784), (1596, 874080), (1680, 830376), (1710, 815808), (1728, 807310), (1821, 766080), (1824, 764820), (1890, 738112), (1920, 726579), (1995, 699264), (2016, 691980), (2052, 679840), (2128, 655560), (2160, 645848), (2240, 622782), (2280, 611856), (2394, 582720), (2428, 574560), (2432, 573615), (2520, 553584), (2565, 543872), (2660, 524448), (2688, 518985), (2736, 509880), (2880, 484386), (3024, 461320), (3035, 459648), (3040, 458892), (3192, 437040), (3360, 415188), (3420, 407904), (3456, 403655), (3591, 388480), (3642, 383040), (3648, 382410), (3780, 369056), (3990, 349632), (4032, 345990), (4104, 339920), (4249, 328320), (4256, 327780), (4320, 322924), (4480, 311391), (4560, 305928), (4788, 291360), (4856, 287280), (5040, 276792), (5130, 271936), (5320, 262224), (5463, 255360), (5472, 254940), (5760, 242193), (5985, 233088), (6048, 230660), (6070, 229824), (6080, 229446), (6384, 218520), (6720, 207594), (6840, 203952), (7182, 194240), (7284, 191520), (7296, 191205), (7560, 184528), (7980, 174816), (8064, 172995), (8208, 169960), (8498, 164160), (8512, 163890), (8640, 161462), (9105, 153216), (9120, 152964), (9576, 145680), (9712, 143640), (10080, 138396), (10260, 135968), (10640, 131112), (10926, 127680), (10944, 127470), (11533, 120960), (11970, 116544), (12096, 115330), (12140, 114912), (12160, 114723), (12747, 109440), (12768, 109260), (13440, 103797), (13680, 101976), (14364, 97120), (14568, 95760), (15120, 92264), (15960, 87408), (16389, 85120), (16416, 84980), (16996, 82080), (17024, 81945), (17280, 80731), (17955, 77696), (18210, 76608), (18240, 76482), (19152, 72840), (19424, 71820), (20160, 69198), (20520, 67984), (21245, 65664), (21280, 65556), (21852, 63840), (21888, 63735), (23066, 60480), (23940, 58272), (24192, 57665), (24280, 57456), (25494, 54720), (25536, 54630), (27315, 51072), (27360, 50988), (28728, 48560), (29136, 47880), (30240, 46132), (31920, 43704), (32778, 42560), (32832, 42490), (33992, 41040), (34599, 40320), (35910, 38848), (36420, 38304), (36480, 38241)]