19090131840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2179}}^1$

素因数の和:2236

約数の個数: 480

約数和(自身を含む): 73855762200

約数和(自身を除く): 54765630360

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, 128, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 338, 351, 360, 384, 390, 405, 416, 432, 468, 480, 507, 520, 540, 576, 585, 624, 640, 648, 676, 702, 720, 780, 810, 832, 845, 864, 936, 960, 1014, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1352, 1404, 1440, 1521, 1560, 1620, 1664, 1690, 1728, 1755, 1872, 1920, 2028, 2080, 2106, 2160, 2179, 2340, 2496, 2535, 2592, 2704, 2808, 2880, 3042, 3120, 3240, 3380, 3456, 3510, 3744, 4056, 4160, 4212, 4320, 4358, 4563, 4680, 4992, 5070, 5184, 5265, 5408, 5616, 5760, 6084, 6240, 6480, 6537, 6760, 7020, 7488, 7605, 8112, 8320, 8424, 8640, 8716, 9126, 9360, 10140, 10368, 10530, 10816, 10895, 11232, 12168, 12480, 12960, 13074, 13520, 13689, 14040, 14976, 15210, 16224, 16848, 17280, 17432, 18252, 18720, 19611, 20280, 21060, 21632, 21790, 22464, 22815, 24336, 24960, 25920, 26148, 27040, 27378, 28080, 28327, 30420, 32448, 32685, 33696, 34864, 36504, 37440, 39222, 40560, 42120, 43580, 44928, 45630, 48672, 51840, 52296, 54080, 54756, 56160, 56654, 58833, 60840, 64896, 65370, 67392, 68445, 69728, 73008, 74880, 78444, 81120, 84240, 84981, 87160, 91260, 97344, 98055, 104592, 108160, 109512, 112320, 113308, 117666, 121680, 130740, 134784, 136890, 139456, 141635, 146016, 156888, 162240, 168480, 169962, 174320, 176499, 182520, 194688, 196110, 209184, 219024, 224640, 226616, 235332, 243360, 254943, 261480, 273780, 278912, 283270, 292032, 294165, 313776, 324480, 336960, 339924, 348640, 352998, 365040, 368251, 392220, 418368, 424905, 438048, 453232, 470664, 486720, 509886, 522960, 547560, 566540, 584064, 588330, 627552, 673920, 679848, 697280, 705996, 730080, 736502, 764829, 784440, 836736, 849810, 876096, 882495, 906464, 941328, 973440, 1019772, 1045920, 1095120, 1104753, 1133080, 1176660, 1255104, 1274715, 1359696, 1394560, 1411992, 1460160, 1473004, 1529658, 1568880, 1699620, 1752192, 1764990, 1812928, 1841255, 1882656, 2039544, 2091840, 2190240, 2209506, 2266160, 2294487, 2353320, 2510208, 2549430, 2719392, 2823984, 2920320, 2946008, 3059316, 3137760, 3314259, 3399240, 3529980, 3625856, 3682510, 3765312, 3824145, 4079088, 4183680, 4380480, 4419012, 4532320, 4588974, 4706640, 5098860, 5438784, 5523765, 5647968, 5892016, 6118632, 6275520, 6628518, 6798480, 7059960, 7365020, 7530624, 7648290, 8158176, 8760960, 8838024, 9064640, 9177948, 9413280, 9942777, 10197720, 10877568, 11047530, 11295936, 11472435, 11784032, 12237264, 12551040, 13257036, 13596960, 14119920, 14730040, 15296580, 16316352, 16571295, 17676048, 18129280, 18355896, 18826560, 19885554, 20395440, 22095060, 22591872, 22944870, 23568064, 24474528, 26514072, 27193920, 28239840, 29460080, 29828331, 30593160, 32632704, 33142590, 35352096, 36711792, 37653120, 39771108, 40790880, 44190120, 45889740, 47136128, 48949056, 49713885, 53028144, 54387840, 56479680, 58920160, 59656662, 61186320, 66285180, 70704192, 73423584, 79542216, 81581760, 88380240, 91779480, 97898112, 99427770, 106056288, 112959360, 117840320, 119313324, 122372640, 132570360, 141408384, 146847168, 149141655, 159084432, 163163520, 176760480, 183558960, 198855540, 212112576, 235680640, 238626648, 244745280, 265140720, 293694336, 298283310, 318168864, 353520960, 367117920, 397711080, 424225152, 477253296, 489490560, 530281440, 596566620, 636337728, 707041920, 734235840, 795422160, 954506592, 1060562880, 1193133240, 1272675456, 1468471680, 1590844320, 1909013184, 2121125760, 2386266480, 3181688640, 3818026368, 4772532960, 6363377280, 9545065920, 19090131840]

約数ペア:

[(1, 19090131840), (2, 9545065920), (3, 6363377280), (4, 4772532960), (5, 3818026368), (6, 3181688640), (8, 2386266480), (9, 2121125760), (10, 1909013184), (12, 1590844320), (13, 1468471680), (15, 1272675456), (16, 1193133240), (18, 1060562880), (20, 954506592), (24, 795422160), (26, 734235840), (27, 707041920), (30, 636337728), (32, 596566620), (36, 530281440), (39, 489490560), (40, 477253296), (45, 424225152), (48, 397711080), (52, 367117920), (54, 353520960), (60, 318168864), (64, 298283310), (65, 293694336), (72, 265140720), (78, 244745280), (80, 238626648), (81, 235680640), (90, 212112576), (96, 198855540), (104, 183558960), (108, 176760480), (117, 163163520), (120, 159084432), (128, 149141655), (130, 146847168), (135, 141408384), (144, 132570360), (156, 122372640), (160, 119313324), (162, 117840320), (169, 112959360), (180, 106056288), (192, 99427770), (195, 97898112), (208, 91779480), (216, 88380240), (234, 81581760), (240, 79542216), (260, 73423584), (270, 70704192), (288, 66285180), (312, 61186320), (320, 59656662), (324, 58920160), (338, 56479680), (351, 54387840), (360, 53028144), (384, 49713885), (390, 48949056), (405, 47136128), (416, 45889740), (432, 44190120), (468, 40790880), (480, 39771108), (507, 37653120), (520, 36711792), (540, 35352096), (576, 33142590), (585, 32632704), (624, 30593160), (640, 29828331), (648, 29460080), (676, 28239840), (702, 27193920), (720, 26514072), (780, 24474528), (810, 23568064), (832, 22944870), (845, 22591872), (864, 22095060), (936, 20395440), (960, 19885554), (1014, 18826560), (1040, 18355896), (1053, 18129280), (1080, 17676048), (1152, 16571295), (1170, 16316352), (1248, 15296580), (1296, 14730040), (1352, 14119920), (1404, 13596960), (1440, 13257036), (1521, 12551040), (1560, 12237264), (1620, 11784032), (1664, 11472435), (1690, 11295936), (1728, 11047530), (1755, 10877568), (1872, 10197720), (1920, 9942777), (2028, 9413280), (2080, 9177948), (2106, 9064640), (2160, 8838024), (2179, 8760960), (2340, 8158176), (2496, 7648290), (2535, 7530624), (2592, 7365020), (2704, 7059960), (2808, 6798480), (2880, 6628518), (3042, 6275520), (3120, 6118632), (3240, 5892016), (3380, 5647968), (3456, 5523765), (3510, 5438784), (3744, 5098860), (4056, 4706640), (4160, 4588974), (4212, 4532320), (4320, 4419012), (4358, 4380480), (4563, 4183680), (4680, 4079088), (4992, 3824145), (5070, 3765312), (5184, 3682510), (5265, 3625856), (5408, 3529980), (5616, 3399240), (5760, 3314259), (6084, 3137760), (6240, 3059316), (6480, 2946008), (6537, 2920320), (6760, 2823984), (7020, 2719392), (7488, 2549430), (7605, 2510208), (8112, 2353320), (8320, 2294487), (8424, 2266160), (8640, 2209506), (8716, 2190240), (9126, 2091840), (9360, 2039544), (10140, 1882656), (10368, 1841255), (10530, 1812928), (10816, 1764990), (10895, 1752192), (11232, 1699620), (12168, 1568880), (12480, 1529658), (12960, 1473004), (13074, 1460160), (13520, 1411992), (13689, 1394560), (14040, 1359696), (14976, 1274715), (15210, 1255104), (16224, 1176660), (16848, 1133080), (17280, 1104753), (17432, 1095120), (18252, 1045920), (18720, 1019772), (19611, 973440), (20280, 941328), (21060, 906464), (21632, 882495), (21790, 876096), (22464, 849810), (22815, 836736), (24336, 784440), (24960, 764829), (25920, 736502), (26148, 730080), (27040, 705996), (27378, 697280), (28080, 679848), (28327, 673920), (30420, 627552), (32448, 588330), (32685, 584064), (33696, 566540), (34864, 547560), (36504, 522960), (37440, 509886), (39222, 486720), (40560, 470664), (42120, 453232), (43580, 438048), (44928, 424905), (45630, 418368), (48672, 392220), (51840, 368251), (52296, 365040), (54080, 352998), (54756, 348640), (56160, 339924), (56654, 336960), (58833, 324480), (60840, 313776), (64896, 294165), (65370, 292032), (67392, 283270), (68445, 278912), (69728, 273780), (73008, 261480), (74880, 254943), (78444, 243360), (81120, 235332), (84240, 226616), (84981, 224640), (87160, 219024), (91260, 209184), (97344, 196110), (98055, 194688), (104592, 182520), (108160, 176499), (109512, 174320), (112320, 169962), (113308, 168480), (117666, 162240), (121680, 156888), (130740, 146016), (134784, 141635), (136890, 139456)]