1890349920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 384

約数和(自身を含む): 6967296000

約数和(自身を除く): 5076946080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 79, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 158, 160, 174, 180, 191, 216, 232, 237, 240, 261, 270, 288, 290, 316, 348, 360, 382, 395, 432, 435, 464, 474, 480, 522, 540, 573, 580, 632, 696, 711, 720, 764, 783, 790, 864, 870, 928, 948, 955, 1044, 1080, 1146, 1160, 1185, 1264, 1305, 1392, 1422, 1440, 1528, 1566, 1580, 1719, 1740, 1896, 1910, 2088, 2133, 2160, 2291, 2292, 2320, 2370, 2528, 2610, 2784, 2844, 2865, 3056, 3132, 3160, 3438, 3480, 3555, 3792, 3820, 3915, 4176, 4266, 4320, 4582, 4584, 4640, 4740, 5157, 5220, 5539, 5688, 5730, 6112, 6264, 6320, 6873, 6876, 6960, 7110, 7584, 7640, 7830, 8352, 8532, 8595, 9164, 9168, 9480, 10314, 10440, 10665, 11078, 11376, 11455, 11460, 12528, 12640, 13746, 13752, 13920, 14220, 15089, 15280, 15660, 16617, 17064, 17190, 18328, 18336, 18960, 20619, 20628, 20880, 21330, 22156, 22752, 22910, 22920, 25056, 25785, 27492, 27504, 27695, 28440, 30178, 30560, 31320, 33234, 34128, 34365, 34380, 36656, 37920, 41238, 41256, 41760, 42660, 44312, 45267, 45820, 45840, 49851, 51570, 54984, 55008, 55390, 56880, 60356, 61857, 62640, 66468, 68256, 68730, 68760, 73312, 75445, 82476, 82512, 83085, 85320, 88624, 90534, 91640, 91680, 99702, 103095, 103140, 109968, 110780, 113760, 120712, 123714, 125280, 132936, 135801, 137460, 137520, 149553, 150890, 164952, 165024, 166170, 170640, 177248, 181068, 183280, 199404, 206190, 206280, 219936, 221560, 226335, 241424, 247428, 249255, 265872, 271602, 274920, 275040, 299106, 301780, 309285, 329904, 332340, 341280, 362136, 366560, 398808, 407403, 412380, 412560, 437581, 443120, 452670, 482848, 494856, 498510, 531744, 543204, 549840, 598212, 603560, 618570, 659808, 664680, 679005, 724272, 747765, 797616, 814806, 824760, 825120, 875162, 886240, 905340, 989712, 997020, 1086408, 1099680, 1196424, 1207120, 1237140, 1312743, 1329360, 1358010, 1448544, 1495530, 1595232, 1629612, 1649520, 1750324, 1810680, 1979424, 1994040, 2037015, 2172816, 2187905, 2392848, 2414240, 2474280, 2625486, 2658720, 2716020, 2991060, 3259224, 3299040, 3500648, 3621360, 3938229, 3988080, 4074030, 4345632, 4375810, 4785696, 4948560, 5250972, 5432040, 5982120, 6518448, 6563715, 7001296, 7242720, 7876458, 7976160, 8148060, 8751620, 9897120, 10501944, 10864080, 11814687, 11964240, 13036896, 13127430, 14002592, 15752916, 16296120, 17503240, 19691145, 21003888, 21728160, 23629374, 23928480, 26254860, 31505832, 32592240, 35006480, 39382290, 42007776, 47258748, 52509720, 59073435, 63011664, 65184480, 70012960, 78764580, 94517496, 105019440, 118146870, 126023328, 157529160, 189034992, 210038880, 236293740, 315058320, 378069984, 472587480, 630116640, 945174960, 1890349920]

約数ペア:

[(1, 1890349920), (2, 945174960), (3, 630116640), (4, 472587480), (5, 378069984), (6, 315058320), (8, 236293740), (9, 210038880), (10, 189034992), (12, 157529160), (15, 126023328), (16, 118146870), (18, 105019440), (20, 94517496), (24, 78764580), (27, 70012960), (29, 65184480), (30, 63011664), (32, 59073435), (36, 52509720), (40, 47258748), (45, 42007776), (48, 39382290), (54, 35006480), (58, 32592240), (60, 31505832), (72, 26254860), (79, 23928480), (80, 23629374), (87, 21728160), (90, 21003888), (96, 19691145), (108, 17503240), (116, 16296120), (120, 15752916), (135, 14002592), (144, 13127430), (145, 13036896), (158, 11964240), (160, 11814687), (174, 10864080), (180, 10501944), (191, 9897120), (216, 8751620), (232, 8148060), (237, 7976160), (240, 7876458), (261, 7242720), (270, 7001296), (288, 6563715), (290, 6518448), (316, 5982120), (348, 5432040), (360, 5250972), (382, 4948560), (395, 4785696), (432, 4375810), (435, 4345632), (464, 4074030), (474, 3988080), (480, 3938229), (522, 3621360), (540, 3500648), (573, 3299040), (580, 3259224), (632, 2991060), (696, 2716020), (711, 2658720), (720, 2625486), (764, 2474280), (783, 2414240), (790, 2392848), (864, 2187905), (870, 2172816), (928, 2037015), (948, 1994040), (955, 1979424), (1044, 1810680), (1080, 1750324), (1146, 1649520), (1160, 1629612), (1185, 1595232), (1264, 1495530), (1305, 1448544), (1392, 1358010), (1422, 1329360), (1440, 1312743), (1528, 1237140), (1566, 1207120), (1580, 1196424), (1719, 1099680), (1740, 1086408), (1896, 997020), (1910, 989712), (2088, 905340), (2133, 886240), (2160, 875162), (2291, 825120), (2292, 824760), (2320, 814806), (2370, 797616), (2528, 747765), (2610, 724272), (2784, 679005), (2844, 664680), (2865, 659808), (3056, 618570), (3132, 603560), (3160, 598212), (3438, 549840), (3480, 543204), (3555, 531744), (3792, 498510), (3820, 494856), (3915, 482848), (4176, 452670), (4266, 443120), (4320, 437581), (4582, 412560), (4584, 412380), (4640, 407403), (4740, 398808), (5157, 366560), (5220, 362136), (5539, 341280), (5688, 332340), (5730, 329904), (6112, 309285), (6264, 301780), (6320, 299106), (6873, 275040), (6876, 274920), (6960, 271602), (7110, 265872), (7584, 249255), (7640, 247428), (7830, 241424), (8352, 226335), (8532, 221560), (8595, 219936), (9164, 206280), (9168, 206190), (9480, 199404), (10314, 183280), (10440, 181068), (10665, 177248), (11078, 170640), (11376, 166170), (11455, 165024), (11460, 164952), (12528, 150890), (12640, 149553), (13746, 137520), (13752, 137460), (13920, 135801), (14220, 132936), (15089, 125280), (15280, 123714), (15660, 120712), (16617, 113760), (17064, 110780), (17190, 109968), (18328, 103140), (18336, 103095), (18960, 99702), (20619, 91680), (20628, 91640), (20880, 90534), (21330, 88624), (22156, 85320), (22752, 83085), (22910, 82512), (22920, 82476), (25056, 75445), (25785, 73312), (27492, 68760), (27504, 68730), (27695, 68256), (28440, 66468), (30178, 62640), (30560, 61857), (31320, 60356), (33234, 56880), (34128, 55390), (34365, 55008), (34380, 54984), (36656, 51570), (37920, 49851), (41238, 45840), (41256, 45820), (41760, 45267), (42660, 44312)]