2619013680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1777}}^1$

素因数の和:1908

約数の個数: 240

約数和(自身を含む): 9286280640

約数和(自身を除く): 6667266960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 89, 90, 92, 115, 120, 138, 144, 178, 180, 184, 207, 230, 240, 267, 276, 345, 356, 360, 368, 414, 445, 460, 534, 552, 690, 712, 720, 801, 828, 890, 920, 1035, 1068, 1104, 1335, 1380, 1424, 1602, 1656, 1777, 1780, 1840, 2047, 2070, 2136, 2670, 2760, 3204, 3312, 3554, 3560, 4005, 4094, 4140, 4272, 5331, 5340, 5520, 6141, 6408, 7108, 7120, 8010, 8188, 8280, 8885, 10235, 10662, 10680, 12282, 12816, 14216, 15993, 16020, 16376, 16560, 17770, 18423, 20470, 21324, 21360, 24564, 26655, 28432, 30705, 31986, 32040, 32752, 35540, 36846, 40871, 40940, 42648, 49128, 53310, 61410, 63972, 64080, 71080, 73692, 79965, 81742, 81880, 85296, 92115, 98256, 106620, 122613, 122820, 127944, 142160, 147384, 158153, 159930, 163484, 163760, 184230, 204355, 213240, 245226, 245640, 255888, 294768, 316306, 319860, 326968, 367839, 368460, 408710, 426480, 474459, 490452, 491280, 613065, 632612, 639720, 653936, 735678, 736920, 790765, 817420, 948918, 980904, 1226130, 1265224, 1279440, 1423377, 1471356, 1473840, 1581530, 1634840, 1839195, 1897836, 1961808, 2372295, 2452260, 2530448, 2846754, 2942712, 3163060, 3269680, 3637519, 3678390, 3795672, 4744590, 4904520, 5693508, 5885424, 6326120, 7116885, 7275038, 7356780, 7591344, 9489180, 9809040, 10912557, 11387016, 12652240, 14233770, 14550076, 14713560, 18187595, 18978360, 21825114, 22774032, 28467540, 29100152, 29427120, 32737671, 36375190, 37956720, 43650228, 54562785, 56935080, 58200304, 65475342, 72750380, 87300456, 109125570, 113870160, 130950684, 145500760, 163688355, 174600912, 218251140, 261901368, 291001520, 327376710, 436502280, 523802736, 654753420, 873004560, 1309506840, 2619013680]

約数ペア:

[(1, 2619013680), (2, 1309506840), (3, 873004560), (4, 654753420), (5, 523802736), (6, 436502280), (8, 327376710), (9, 291001520), (10, 261901368), (12, 218251140), (15, 174600912), (16, 163688355), (18, 145500760), (20, 130950684), (23, 113870160), (24, 109125570), (30, 87300456), (36, 72750380), (40, 65475342), (45, 58200304), (46, 56935080), (48, 54562785), (60, 43650228), (69, 37956720), (72, 36375190), (80, 32737671), (89, 29427120), (90, 29100152), (92, 28467540), (115, 22774032), (120, 21825114), (138, 18978360), (144, 18187595), (178, 14713560), (180, 14550076), (184, 14233770), (207, 12652240), (230, 11387016), (240, 10912557), (267, 9809040), (276, 9489180), (345, 7591344), (356, 7356780), (360, 7275038), (368, 7116885), (414, 6326120), (445, 5885424), (460, 5693508), (534, 4904520), (552, 4744590), (690, 3795672), (712, 3678390), (720, 3637519), (801, 3269680), (828, 3163060), (890, 2942712), (920, 2846754), (1035, 2530448), (1068, 2452260), (1104, 2372295), (1335, 1961808), (1380, 1897836), (1424, 1839195), (1602, 1634840), (1656, 1581530), (1777, 1473840), (1780, 1471356), (1840, 1423377), (2047, 1279440), (2070, 1265224), (2136, 1226130), (2670, 980904), (2760, 948918), (3204, 817420), (3312, 790765), (3554, 736920), (3560, 735678), (4005, 653936), (4094, 639720), (4140, 632612), (4272, 613065), (5331, 491280), (5340, 490452), (5520, 474459), (6141, 426480), (6408, 408710), (7108, 368460), (7120, 367839), (8010, 326968), (8188, 319860), (8280, 316306), (8885, 294768), (10235, 255888), (10662, 245640), (10680, 245226), (12282, 213240), (12816, 204355), (14216, 184230), (15993, 163760), (16020, 163484), (16376, 159930), (16560, 158153), (17770, 147384), (18423, 142160), (20470, 127944), (21324, 122820), (21360, 122613), (24564, 106620), (26655, 98256), (28432, 92115), (30705, 85296), (31986, 81880), (32040, 81742), (32752, 79965), (35540, 73692), (36846, 71080), (40871, 64080), (40940, 63972), (42648, 61410), (49128, 53310)]