2053293840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:999

約数の個数: 320

約数和(自身を含む): 7717006080

約数和(自身を除く): 5663712240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 83, 90, 104, 108, 117, 120, 130, 135, 144, 156, 166, 180, 195, 208, 216, 234, 240, 249, 260, 270, 312, 332, 351, 360, 390, 415, 432, 468, 498, 520, 540, 585, 624, 664, 702, 720, 747, 780, 830, 881, 936, 996, 1040, 1079, 1080, 1170, 1245, 1328, 1404, 1494, 1560, 1660, 1755, 1762, 1872, 1992, 2158, 2160, 2241, 2340, 2490, 2643, 2808, 2988, 3120, 3237, 3320, 3510, 3524, 3735, 3984, 4316, 4405, 4482, 4680, 4980, 5286, 5395, 5616, 5976, 6474, 6640, 7020, 7048, 7470, 7929, 8632, 8810, 8964, 9360, 9711, 9960, 10572, 10790, 11205, 11453, 11952, 12948, 13215, 14040, 14096, 14940, 15858, 16185, 17264, 17620, 17928, 19422, 19920, 21144, 21580, 22410, 22906, 23787, 25896, 26430, 28080, 29133, 29880, 31716, 32370, 34359, 35240, 35856, 38844, 39645, 42288, 43160, 44820, 45812, 47574, 48555, 51792, 52860, 57265, 58266, 59760, 63432, 64740, 68718, 70480, 73123, 77688, 79290, 86320, 89640, 91624, 95148, 97110, 103077, 105720, 114530, 116532, 118935, 126864, 129480, 137436, 145665, 146246, 155376, 158580, 171795, 179280, 183248, 190296, 194220, 206154, 211440, 219369, 229060, 233064, 237870, 258960, 274872, 291330, 292492, 309231, 317160, 343590, 365615, 380592, 388440, 412308, 438738, 458120, 466128, 475740, 515385, 549744, 582660, 584984, 618462, 634320, 658107, 687180, 731230, 776880, 824616, 877476, 916240, 950599, 951480, 1030770, 1096845, 1165320, 1169968, 1236924, 1316214, 1374360, 1462460, 1546155, 1649232, 1754952, 1901198, 1902960, 1974321, 2061540, 2193690, 2330640, 2473848, 2632428, 2748720, 2851797, 2924920, 3092310, 3290535, 3509904, 3802396, 3948642, 4123080, 4387380, 4752995, 4947696, 5264856, 5703594, 5849840, 6184620, 6581070, 7604792, 7897284, 8246160, 8555391, 8774760, 9505990, 9871605, 10529712, 11407188, 12369240, 13162140, 14258985, 15209584, 15794568, 17110782, 17549520, 19011980, 19743210, 22814376, 24738480, 25666173, 26324280, 28517970, 31589136, 34221564, 38023960, 39486420, 42776955, 45628752, 51332346, 52648560, 57035940, 68443128, 76047920, 78972840, 85553910, 102664692, 114071880, 128330865, 136886256, 157945680, 171107820, 205329384, 228143760, 256661730, 342215640, 410658768, 513323460, 684431280, 1026646920, 2053293840]

約数ペア:

[(1, 2053293840), (2, 1026646920), (3, 684431280), (4, 513323460), (5, 410658768), (6, 342215640), (8, 256661730), (9, 228143760), (10, 205329384), (12, 171107820), (13, 157945680), (15, 136886256), (16, 128330865), (18, 114071880), (20, 102664692), (24, 85553910), (26, 78972840), (27, 76047920), (30, 68443128), (36, 57035940), (39, 52648560), (40, 51332346), (45, 45628752), (48, 42776955), (52, 39486420), (54, 38023960), (60, 34221564), (65, 31589136), (72, 28517970), (78, 26324280), (80, 25666173), (83, 24738480), (90, 22814376), (104, 19743210), (108, 19011980), (117, 17549520), (120, 17110782), (130, 15794568), (135, 15209584), (144, 14258985), (156, 13162140), (166, 12369240), (180, 11407188), (195, 10529712), (208, 9871605), (216, 9505990), (234, 8774760), (240, 8555391), (249, 8246160), (260, 7897284), (270, 7604792), (312, 6581070), (332, 6184620), (351, 5849840), (360, 5703594), (390, 5264856), (415, 4947696), (432, 4752995), (468, 4387380), (498, 4123080), (520, 3948642), (540, 3802396), (585, 3509904), (624, 3290535), (664, 3092310), (702, 2924920), (720, 2851797), (747, 2748720), (780, 2632428), (830, 2473848), (881, 2330640), (936, 2193690), (996, 2061540), (1040, 1974321), (1079, 1902960), (1080, 1901198), (1170, 1754952), (1245, 1649232), (1328, 1546155), (1404, 1462460), (1494, 1374360), (1560, 1316214), (1660, 1236924), (1755, 1169968), (1762, 1165320), (1872, 1096845), (1992, 1030770), (2158, 951480), (2160, 950599), (2241, 916240), (2340, 877476), (2490, 824616), (2643, 776880), (2808, 731230), (2988, 687180), (3120, 658107), (3237, 634320), (3320, 618462), (3510, 584984), (3524, 582660), (3735, 549744), (3984, 515385), (4316, 475740), (4405, 466128), (4482, 458120), (4680, 438738), (4980, 412308), (5286, 388440), (5395, 380592), (5616, 365615), (5976, 343590), (6474, 317160), (6640, 309231), (7020, 292492), (7048, 291330), (7470, 274872), (7929, 258960), (8632, 237870), (8810, 233064), (8964, 229060), (9360, 219369), (9711, 211440), (9960, 206154), (10572, 194220), (10790, 190296), (11205, 183248), (11453, 179280), (11952, 171795), (12948, 158580), (13215, 155376), (14040, 146246), (14096, 145665), (14940, 137436), (15858, 129480), (16185, 126864), (17264, 118935), (17620, 116532), (17928, 114530), (19422, 105720), (19920, 103077), (21144, 97110), (21580, 95148), (22410, 91624), (22906, 89640), (23787, 86320), (25896, 79290), (26430, 77688), (28080, 73123), (29133, 70480), (29880, 68718), (31716, 64740), (32370, 63432), (34359, 59760), (35240, 58266), (35856, 57265), (38844, 52860), (39645, 51792), (42288, 48555), (43160, 47574), (44820, 45812)]