19049359680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56533}}^1$

素因数の和:56575

約数の個数: 280

約数和(自身を含む): 72975670152

約数和(自身を除く): 53926310472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8424, 8640, 9360, 10530, 11232, 12480, 12960, 14040, 16848, 18720, 21060, 22464, 25920, 28080, 33696, 37440, 42120, 56160, 56533, 67392, 84240, 112320, 113066, 168480, 169599, 226132, 282665, 336960, 339198, 452264, 508797, 565330, 678396, 734929, 847995, 904528, 1017594, 1130660, 1356792, 1469858, 1526391, 1695990, 1809056, 2035188, 2204787, 2261320, 2543985, 2713584, 2939716, 3052782, 3391980, 3618112, 3674645, 4070376, 4409574, 4522640, 4579173, 5087970, 5427168, 5879432, 6105564, 6614361, 6783960, 7349290, 7631955, 8140752, 8819148, 9045280, 9158346, 10175940, 10854336, 11023935, 11758864, 12211128, 13228722, 13567920, 14698580, 15263910, 16281504, 17638296, 18090560, 18316692, 19843083, 20351880, 22047870, 22895865, 23517728, 24422256, 26457444, 27135840, 29397160, 30527820, 32563008, 33071805, 35276592, 36633384, 39686166, 40703760, 44095740, 45791730, 47035456, 48844512, 52914888, 54271680, 58794320, 59529249, 61055640, 66143610, 70553184, 73266768, 79372332, 81407520, 88191480, 91583460, 97689024, 99215415, 105829776, 117588640, 119058498, 122111280, 132287220, 141106368, 146533536, 158744664, 162815040, 176382960, 183166920, 198430830, 211659552, 235177280, 238116996, 244222560, 264574440, 293067072, 297646245, 317489328, 352765920, 366333840, 396861660, 423319104, 476233992, 488445120, 529148880, 595292490, 634978656, 705531840, 732667680, 793723320, 952467984, 1058297760, 1190584980, 1269957312, 1465335360, 1587446640, 1904935968, 2116595520, 2381169960, 3174893280, 3809871936, 4762339920, 6349786560, 9524679840, 19049359680]

約数ペア:

[(1, 19049359680), (2, 9524679840), (3, 6349786560), (4, 4762339920), (5, 3809871936), (6, 3174893280), (8, 2381169960), (9, 2116595520), (10, 1904935968), (12, 1587446640), (13, 1465335360), (15, 1269957312), (16, 1190584980), (18, 1058297760), (20, 952467984), (24, 793723320), (26, 732667680), (27, 705531840), (30, 634978656), (32, 595292490), (36, 529148880), (39, 488445120), (40, 476233992), (45, 423319104), (48, 396861660), (52, 366333840), (54, 352765920), (60, 317489328), (64, 297646245), (65, 293067072), (72, 264574440), (78, 244222560), (80, 238116996), (81, 235177280), (90, 211659552), (96, 198430830), (104, 183166920), (108, 176382960), (117, 162815040), (120, 158744664), (130, 146533536), (135, 141106368), (144, 132287220), (156, 122111280), (160, 119058498), (162, 117588640), (180, 105829776), (192, 99215415), (195, 97689024), (208, 91583460), (216, 88191480), (234, 81407520), (240, 79372332), (260, 73266768), (270, 70553184), (288, 66143610), (312, 61055640), (320, 59529249), (324, 58794320), (351, 54271680), (360, 52914888), (390, 48844512), (405, 47035456), (416, 45791730), (432, 44095740), (468, 40703760), (480, 39686166), (520, 36633384), (540, 35276592), (576, 33071805), (585, 32563008), (624, 30527820), (648, 29397160), (702, 27135840), (720, 26457444), (780, 24422256), (810, 23517728), (832, 22895865), (864, 22047870), (936, 20351880), (960, 19843083), (1040, 18316692), (1053, 18090560), (1080, 17638296), (1170, 16281504), (1248, 15263910), (1296, 14698580), (1404, 13567920), (1440, 13228722), (1560, 12211128), (1620, 11758864), (1728, 11023935), (1755, 10854336), (1872, 10175940), (2080, 9158346), (2106, 9045280), (2160, 8819148), (2340, 8140752), (2496, 7631955), (2592, 7349290), (2808, 6783960), (2880, 6614361), (3120, 6105564), (3240, 5879432), (3510, 5427168), (3744, 5087970), (4160, 4579173), (4212, 4522640), (4320, 4409574), (4680, 4070376), (5184, 3674645), (5265, 3618112), (5616, 3391980), (6240, 3052782), (6480, 2939716), (7020, 2713584), (7488, 2543985), (8424, 2261320), (8640, 2204787), (9360, 2035188), (10530, 1809056), (11232, 1695990), (12480, 1526391), (12960, 1469858), (14040, 1356792), (16848, 1130660), (18720, 1017594), (21060, 904528), (22464, 847995), (25920, 734929), (28080, 678396), (33696, 565330), (37440, 508797), (42120, 452264), (56160, 339198), (56533, 336960), (67392, 282665), (84240, 226132), (112320, 169599), (113066, 168480)]