16779243520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 416

約数和(自身を含む): 47557601280

約数和(自身を除く): 30778357760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 76, 80, 95, 104, 107, 124, 128, 130, 152, 155, 160, 190, 208, 214, 247, 248, 256, 260, 304, 310, 320, 380, 403, 416, 428, 494, 496, 512, 520, 535, 589, 608, 620, 640, 760, 806, 832, 856, 988, 992, 1024, 1040, 1070, 1178, 1216, 1235, 1240, 1280, 1391, 1520, 1612, 1664, 1712, 1976, 1984, 2015, 2033, 2048, 2080, 2140, 2356, 2432, 2470, 2480, 2560, 2782, 2945, 3040, 3224, 3317, 3328, 3424, 3952, 3968, 4030, 4066, 4096, 4160, 4280, 4712, 4864, 4940, 4960, 5120, 5564, 5890, 6080, 6448, 6634, 6656, 6848, 6955, 7657, 7904, 7936, 8060, 8132, 8320, 8560, 9424, 9728, 9880, 9920, 10165, 10240, 11128, 11780, 12160, 12896, 13268, 13312, 13696, 13910, 15314, 15808, 15872, 16120, 16264, 16585, 16640, 17120, 18848, 19456, 19760, 19840, 20330, 20480, 22256, 23560, 24320, 25792, 26429, 26536, 26624, 27392, 27820, 30628, 31616, 31744, 32240, 32528, 33170, 33280, 34240, 37696, 38285, 38912, 39520, 39680, 40660, 43121, 44512, 47120, 48640, 51584, 52858, 53072, 53248, 54784, 55640, 61256, 63023, 63232, 63488, 64480, 65056, 66340, 66560, 68480, 75392, 76570, 77824, 79040, 79360, 81320, 86242, 89024, 94240, 97280, 103168, 105716, 106144, 109568, 111280, 122512, 126046, 126464, 126976, 128960, 130112, 132145, 132680, 133120, 136960, 150784, 153140, 158080, 158720, 162640, 172484, 178048, 188480, 194560, 206336, 211432, 212288, 215605, 219136, 222560, 245024, 252092, 252928, 257920, 260224, 264290, 265360, 266240, 273920, 301568, 306280, 315115, 316160, 317440, 325280, 344968, 356096, 376960, 389120, 412672, 422864, 424576, 431210, 438272, 445120, 490048, 504184, 505856, 515840, 520448, 528580, 530720, 547840, 603136, 612560, 630230, 632320, 634880, 650560, 689936, 712192, 753920, 819299, 825344, 845728, 849152, 862420, 890240, 980096, 1008368, 1011712, 1031680, 1040896, 1057160, 1061440, 1095680, 1206272, 1225120, 1260460, 1264640, 1301120, 1379872, 1424384, 1507840, 1638598, 1650688, 1691456, 1698304, 1724840, 1780480, 1960192, 2016736, 2063360, 2081792, 2114320, 2122880, 2191360, 2412544, 2450240, 2520920, 2529280, 2602240, 2759744, 2848768, 3015680, 3277196, 3382912, 3396608, 3449680, 3560960, 3920384, 4033472, 4096495, 4126720, 4163584, 4228640, 4245760, 4900480, 5041840, 5058560, 5204480, 5519488, 5697536, 6031360, 6554392, 6765824, 6793216, 6899360, 7121920, 7840768, 8066944, 8192990, 8253440, 8327168, 8457280, 8491520, 9800960, 10083680, 10408960, 11038976, 12062720, 13108784, 13531648, 13586432, 13798720, 14243840, 15681536, 16133888, 16385980, 16914560, 16983040, 19601920, 20167360, 20817920, 22077952, 26217568, 27063296, 27597440, 28487680, 31363072, 32267776, 32771960, 33829120, 33966080, 39203840, 40334720, 41635840, 44155904, 52435136, 54126592, 55194880, 64535552, 65543920, 67658240, 67932160, 78407680, 80669440, 88311808, 104870272, 108253184, 110389760, 129071104, 131087840, 135316480, 156815360, 161338880, 176623616, 209740544, 220779520, 258142208, 262175680, 270632960, 322677760, 419481088, 441559040, 524351360, 541265920, 645355520, 838962176, 883118080, 1048702720, 1290711040, 1677924352, 2097405440, 3355848704, 4194810880, 8389621760, 16779243520]

約数ペア:

[(1, 16779243520), (2, 8389621760), (4, 4194810880), (5, 3355848704), (8, 2097405440), (10, 1677924352), (13, 1290711040), (16, 1048702720), (19, 883118080), (20, 838962176), (26, 645355520), (31, 541265920), (32, 524351360), (38, 441559040), (40, 419481088), (52, 322677760), (62, 270632960), (64, 262175680), (65, 258142208), (76, 220779520), (80, 209740544), (95, 176623616), (104, 161338880), (107, 156815360), (124, 135316480), (128, 131087840), (130, 129071104), (152, 110389760), (155, 108253184), (160, 104870272), (190, 88311808), (208, 80669440), (214, 78407680), (247, 67932160), (248, 67658240), (256, 65543920), (260, 64535552), (304, 55194880), (310, 54126592), (320, 52435136), (380, 44155904), (403, 41635840), (416, 40334720), (428, 39203840), (494, 33966080), (496, 33829120), (512, 32771960), (520, 32267776), (535, 31363072), (589, 28487680), (608, 27597440), (620, 27063296), (640, 26217568), (760, 22077952), (806, 20817920), (832, 20167360), (856, 19601920), (988, 16983040), (992, 16914560), (1024, 16385980), (1040, 16133888), (1070, 15681536), (1178, 14243840), (1216, 13798720), (1235, 13586432), (1240, 13531648), (1280, 13108784), (1391, 12062720), (1520, 11038976), (1612, 10408960), (1664, 10083680), (1712, 9800960), (1976, 8491520), (1984, 8457280), (2015, 8327168), (2033, 8253440), (2048, 8192990), (2080, 8066944), (2140, 7840768), (2356, 7121920), (2432, 6899360), (2470, 6793216), (2480, 6765824), (2560, 6554392), (2782, 6031360), (2945, 5697536), (3040, 5519488), (3224, 5204480), (3317, 5058560), (3328, 5041840), (3424, 4900480), (3952, 4245760), (3968, 4228640), (4030, 4163584), (4066, 4126720), (4096, 4096495), (4160, 4033472), (4280, 3920384), (4712, 3560960), (4864, 3449680), (4940, 3396608), (4960, 3382912), (5120, 3277196), (5564, 3015680), (5890, 2848768), (6080, 2759744), (6448, 2602240), (6634, 2529280), (6656, 2520920), (6848, 2450240), (6955, 2412544), (7657, 2191360), (7904, 2122880), (7936, 2114320), (8060, 2081792), (8132, 2063360), (8320, 2016736), (8560, 1960192), (9424, 1780480), (9728, 1724840), (9880, 1698304), (9920, 1691456), (10165, 1650688), (10240, 1638598), (11128, 1507840), (11780, 1424384), (12160, 1379872), (12896, 1301120), (13268, 1264640), (13312, 1260460), (13696, 1225120), (13910, 1206272), (15314, 1095680), (15808, 1061440), (15872, 1057160), (16120, 1040896), (16264, 1031680), (16585, 1011712), (16640, 1008368), (17120, 980096), (18848, 890240), (19456, 862420), (19760, 849152), (19840, 845728), (20330, 825344), (20480, 819299), (22256, 753920), (23560, 712192), (24320, 689936), (25792, 650560), (26429, 634880), (26536, 632320), (26624, 630230), (27392, 612560), (27820, 603136), (30628, 547840), (31616, 530720), (31744, 528580), (32240, 520448), (32528, 515840), (33170, 505856), (33280, 504184), (34240, 490048), (37696, 445120), (38285, 438272), (38912, 431210), (39520, 424576), (39680, 422864), (40660, 412672), (43121, 389120), (44512, 376960), (47120, 356096), (48640, 344968), (51584, 325280), (52858, 317440), (53072, 316160), (53248, 315115), (54784, 306280), (55640, 301568), (61256, 273920), (63023, 266240), (63232, 265360), (63488, 264290), (64480, 260224), (65056, 257920), (66340, 252928), (66560, 252092), (68480, 245024), (75392, 222560), (76570, 219136), (77824, 215605), (79040, 212288), (79360, 211432), (81320, 206336), (86242, 194560), (89024, 188480), (94240, 178048), (97280, 172484), (103168, 162640), (105716, 158720), (106144, 158080), (109568, 153140), (111280, 150784), (122512, 136960), (126046, 133120), (126464, 132680), (126976, 132145), (128960, 130112)]