7985399040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12210

約数の個数: 288

約数和(自身を含む): 29830953600

約数和(自身を除く): 21845554560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 6080, 6840, 6912, 7296, 8208, 8640, 9120, 10260, 10944, 11520, 12160, 12161, 13680, 14592, 16416, 17280, 18240, 20520, 21888, 24320, 24322, 27360, 32832, 34560, 36480, 36483, 41040, 43776, 48644, 54720, 60805, 65664, 72960, 72966, 82080, 97288, 109440, 109449, 121610, 131328, 145932, 164160, 182415, 194576, 218880, 218898, 231059, 243220, 291864, 328320, 328347, 364830, 389152, 437796, 462118, 486440, 547245, 583728, 656640, 656694, 693177, 729660, 778304, 875592, 924236, 972880, 1094490, 1155295, 1167456, 1313388, 1386354, 1459320, 1556608, 1641735, 1751184, 1848472, 1945760, 2079531, 2188980, 2310590, 2334912, 2626776, 2772708, 2918640, 3113216, 3283470, 3465885, 3502368, 3696944, 3891520, 4159062, 4377960, 4621180, 4669824, 5253552, 5545416, 5837280, 6238593, 6566940, 6931770, 7004736, 7393888, 7783040, 8318124, 8755920, 9242360, 9339648, 10397655, 10507104, 11090832, 11674560, 12477186, 13133880, 13863540, 14009472, 14787776, 15566080, 16636248, 17511840, 18484720, 20795310, 21014208, 22181664, 23349120, 24954372, 26267760, 27727080, 28018944, 29575552, 31192965, 33272496, 35023680, 36969440, 41590620, 42028416, 44363328, 46698240, 49908744, 52535520, 55454160, 59151104, 62385930, 66544992, 70047360, 73938880, 83181240, 84056832, 88726656, 99817488, 105071040, 110908320, 124771860, 133089984, 140094720, 147877760, 166362480, 177453312, 199634976, 210142080, 221816640, 249543720, 266179968, 295755520, 332724960, 399269952, 420284160, 443633280, 499087440, 532359936, 665449920, 798539904, 887266560, 998174880, 1330899840, 1597079808, 1996349760, 2661799680, 3992699520, 7985399040]

約数ペア:

[(1, 7985399040), (2, 3992699520), (3, 2661799680), (4, 1996349760), (5, 1597079808), (6, 1330899840), (8, 998174880), (9, 887266560), (10, 798539904), (12, 665449920), (15, 532359936), (16, 499087440), (18, 443633280), (19, 420284160), (20, 399269952), (24, 332724960), (27, 295755520), (30, 266179968), (32, 249543720), (36, 221816640), (38, 210142080), (40, 199634976), (45, 177453312), (48, 166362480), (54, 147877760), (57, 140094720), (60, 133089984), (64, 124771860), (72, 110908320), (76, 105071040), (80, 99817488), (90, 88726656), (95, 84056832), (96, 83181240), (108, 73938880), (114, 70047360), (120, 66544992), (128, 62385930), (135, 59151104), (144, 55454160), (152, 52535520), (160, 49908744), (171, 46698240), (180, 44363328), (190, 42028416), (192, 41590620), (216, 36969440), (228, 35023680), (240, 33272496), (256, 31192965), (270, 29575552), (285, 28018944), (288, 27727080), (304, 26267760), (320, 24954372), (342, 23349120), (360, 22181664), (380, 21014208), (384, 20795310), (432, 18484720), (456, 17511840), (480, 16636248), (513, 15566080), (540, 14787776), (570, 14009472), (576, 13863540), (608, 13133880), (640, 12477186), (684, 11674560), (720, 11090832), (760, 10507104), (768, 10397655), (855, 9339648), (864, 9242360), (912, 8755920), (960, 8318124), (1026, 7783040), (1080, 7393888), (1140, 7004736), (1152, 6931770), (1216, 6566940), (1280, 6238593), (1368, 5837280), (1440, 5545416), (1520, 5253552), (1710, 4669824), (1728, 4621180), (1824, 4377960), (1920, 4159062), (2052, 3891520), (2160, 3696944), (2280, 3502368), (2304, 3465885), (2432, 3283470), (2565, 3113216), (2736, 2918640), (2880, 2772708), (3040, 2626776), (3420, 2334912), (3456, 2310590), (3648, 2188980), (3840, 2079531), (4104, 1945760), (4320, 1848472), (4560, 1751184), (4864, 1641735), (5130, 1556608), (5472, 1459320), (5760, 1386354), (6080, 1313388), (6840, 1167456), (6912, 1155295), (7296, 1094490), (8208, 972880), (8640, 924236), (9120, 875592), (10260, 778304), (10944, 729660), (11520, 693177), (12160, 656694), (12161, 656640), (13680, 583728), (14592, 547245), (16416, 486440), (17280, 462118), (18240, 437796), (20520, 389152), (21888, 364830), (24320, 328347), (24322, 328320), (27360, 291864), (32832, 243220), (34560, 231059), (36480, 218898), (36483, 218880), (41040, 194576), (43776, 182415), (48644, 164160), (54720, 145932), (60805, 131328), (65664, 121610), (72960, 109449), (72966, 109440), (82080, 97288)]