2781116640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1167

約数の個数: 384

約数和(自身を含む): 10586419200

約数和(自身を除く): 7805302560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 288, 304, 310, 342, 360, 372, 380, 432, 456, 465, 480, 496, 513, 540, 558, 570, 589, 608, 620, 684, 720, 744, 760, 837, 855, 864, 912, 930, 992, 1026, 1080, 1093, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1488, 1520, 1674, 1710, 1767, 1824, 1860, 2052, 2160, 2186, 2232, 2280, 2356, 2480, 2565, 2736, 2790, 2945, 2976, 3040, 3279, 3348, 3420, 3534, 3720, 4104, 4185, 4320, 4372, 4464, 4560, 4712, 4960, 5130, 5301, 5465, 5472, 5580, 5890, 6558, 6696, 6840, 7068, 7440, 8208, 8370, 8744, 8835, 8928, 9120, 9424, 9837, 10260, 10602, 10930, 11160, 11780, 13116, 13392, 13680, 14136, 14880, 15903, 16395, 16416, 16740, 17488, 17670, 18848, 19674, 20520, 20767, 21204, 21860, 22320, 23560, 26232, 26505, 26784, 27360, 28272, 29511, 31806, 32790, 33480, 33883, 34976, 35340, 39348, 41040, 41534, 42408, 43720, 44640, 47120, 49185, 52464, 53010, 56544, 59022, 62301, 63612, 65580, 66960, 67766, 70680, 78696, 79515, 82080, 83068, 84816, 87440, 94240, 98370, 101649, 103835, 104928, 106020, 118044, 124602, 127224, 131160, 133920, 135532, 141360, 147555, 157392, 159030, 166136, 169415, 169632, 174880, 186903, 196740, 203298, 207670, 212040, 236088, 249204, 254448, 262320, 271064, 282720, 295110, 304947, 311505, 314784, 318060, 332272, 338830, 373806, 393480, 406596, 415340, 424080, 472176, 498408, 508245, 508896, 524640, 542128, 560709, 590220, 609894, 623010, 636120, 643777, 664544, 677660, 747612, 786960, 813192, 830680, 848160, 914841, 934515, 944352, 996816, 1016490, 1084256, 1121418, 1180440, 1219788, 1246020, 1272240, 1287554, 1355320, 1495224, 1524735, 1573920, 1626384, 1661360, 1829682, 1869030, 1931331, 1993632, 2032980, 2242836, 2360880, 2439576, 2492040, 2544480, 2575108, 2710640, 2803545, 2990448, 3049470, 3218885, 3252768, 3322720, 3659364, 3738060, 3862662, 4065960, 4485672, 4574205, 4721760, 4879152, 4984080, 5150216, 5421280, 5607090, 5793993, 5980896, 6098940, 6437770, 7318728, 7476120, 7725324, 8131920, 8971344, 9148410, 9656655, 9758304, 9968160, 10300432, 11214180, 11587986, 12197880, 12875540, 14637456, 14952240, 15450648, 16263840, 17381979, 17942688, 18296820, 19313310, 20600864, 22428360, 23175972, 24395760, 25751080, 28969965, 29274912, 29904480, 30901296, 34763958, 36593640, 38626620, 44856720, 46351944, 48791520, 51502160, 57939930, 61802592, 69527916, 73187280, 77253240, 86909895, 89713440, 92703888, 103004320, 115879860, 139055832, 146374560, 154506480, 173819790, 185407776, 231759720, 278111664, 309012960, 347639580, 463519440, 556223328, 695279160, 927038880, 1390558320, 2781116640]

約数ペア:

[(1, 2781116640), (2, 1390558320), (3, 927038880), (4, 695279160), (5, 556223328), (6, 463519440), (8, 347639580), (9, 309012960), (10, 278111664), (12, 231759720), (15, 185407776), (16, 173819790), (18, 154506480), (19, 146374560), (20, 139055832), (24, 115879860), (27, 103004320), (30, 92703888), (31, 89713440), (32, 86909895), (36, 77253240), (38, 73187280), (40, 69527916), (45, 61802592), (48, 57939930), (54, 51502160), (57, 48791520), (60, 46351944), (62, 44856720), (72, 38626620), (76, 36593640), (80, 34763958), (90, 30901296), (93, 29904480), (95, 29274912), (96, 28969965), (108, 25751080), (114, 24395760), (120, 23175972), (124, 22428360), (135, 20600864), (144, 19313310), (152, 18296820), (155, 17942688), (160, 17381979), (171, 16263840), (180, 15450648), (186, 14952240), (190, 14637456), (216, 12875540), (228, 12197880), (240, 11587986), (248, 11214180), (270, 10300432), (279, 9968160), (285, 9758304), (288, 9656655), (304, 9148410), (310, 8971344), (342, 8131920), (360, 7725324), (372, 7476120), (380, 7318728), (432, 6437770), (456, 6098940), (465, 5980896), (480, 5793993), (496, 5607090), (513, 5421280), (540, 5150216), (558, 4984080), (570, 4879152), (589, 4721760), (608, 4574205), (620, 4485672), (684, 4065960), (720, 3862662), (744, 3738060), (760, 3659364), (837, 3322720), (855, 3252768), (864, 3218885), (912, 3049470), (930, 2990448), (992, 2803545), (1026, 2710640), (1080, 2575108), (1093, 2544480), (1116, 2492040), (1140, 2439576), (1178, 2360880), (1240, 2242836), (1368, 2032980), (1395, 1993632), (1440, 1931331), (1488, 1869030), (1520, 1829682), (1674, 1661360), (1710, 1626384), (1767, 1573920), (1824, 1524735), (1860, 1495224), (2052, 1355320), (2160, 1287554), (2186, 1272240), (2232, 1246020), (2280, 1219788), (2356, 1180440), (2480, 1121418), (2565, 1084256), (2736, 1016490), (2790, 996816), (2945, 944352), (2976, 934515), (3040, 914841), (3279, 848160), (3348, 830680), (3420, 813192), (3534, 786960), (3720, 747612), (4104, 677660), (4185, 664544), (4320, 643777), (4372, 636120), (4464, 623010), (4560, 609894), (4712, 590220), (4960, 560709), (5130, 542128), (5301, 524640), (5465, 508896), (5472, 508245), (5580, 498408), (5890, 472176), (6558, 424080), (6696, 415340), (6840, 406596), (7068, 393480), (7440, 373806), (8208, 338830), (8370, 332272), (8744, 318060), (8835, 314784), (8928, 311505), (9120, 304947), (9424, 295110), (9837, 282720), (10260, 271064), (10602, 262320), (10930, 254448), (11160, 249204), (11780, 236088), (13116, 212040), (13392, 207670), (13680, 203298), (14136, 196740), (14880, 186903), (15903, 174880), (16395, 169632), (16416, 169415), (16740, 166136), (17488, 159030), (17670, 157392), (18848, 147555), (19674, 141360), (20520, 135532), (20767, 133920), (21204, 131160), (21860, 127224), (22320, 124602), (23560, 118044), (26232, 106020), (26505, 104928), (26784, 103835), (27360, 101649), (28272, 98370), (29511, 94240), (31806, 87440), (32790, 84816), (33480, 83068), (33883, 82080), (34976, 79515), (35340, 78696), (39348, 70680), (41040, 67766), (41534, 66960), (42408, 65580), (43720, 63612), (44640, 62301), (47120, 59022), (49185, 56544), (52464, 53010)]