2760502320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1873}}^1$

素因数の和:2004

約数の個数: 240

約数和(自身を含む): 9787677120

約数和(自身を除く): 7027174800

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, 1780, 1840, 1873, 2047, 2070, 2136, 2670, 2760, 3204, 3312, 3560, 3746, 4005, 4094, 4140, 4272, 5340, 5520, 5619, 6141, 6408, 7120, 7492, 8010, 8188, 8280, 9365, 10235, 10680, 11238, 12282, 12816, 14984, 16020, 16376, 16560, 16857, 18423, 18730, 20470, 21360, 22476, 24564, 28095, 29968, 30705, 32040, 32752, 33714, 36846, 37460, 40940, 43079, 44952, 49128, 56190, 61410, 64080, 67428, 73692, 74920, 81880, 84285, 86158, 89904, 92115, 98256, 112380, 122820, 129237, 134856, 147384, 149840, 163760, 166697, 168570, 172316, 184230, 215395, 224760, 245640, 258474, 269712, 294768, 333394, 337140, 344632, 368460, 387711, 430790, 449520, 491280, 500091, 516948, 646185, 666788, 674280, 689264, 736920, 775422, 833485, 861580, 1000182, 1033896, 1292370, 1333576, 1348560, 1473840, 1500273, 1550844, 1666970, 1723160, 1938555, 2000364, 2067792, 2500455, 2584740, 2667152, 3000546, 3101688, 3333940, 3446320, 3834031, 3877110, 4000728, 5000910, 5169480, 6001092, 6203376, 6667880, 7501365, 7668062, 7754220, 8001456, 10001820, 10338960, 11502093, 12002184, 13335760, 15002730, 15336124, 15508440, 19170155, 20003640, 23004186, 24004368, 30005460, 30672248, 31016880, 34506279, 38340310, 40007280, 46008372, 57510465, 60010920, 61344496, 69012558, 76680620, 92016744, 115020930, 120021840, 138025116, 153361240, 172531395, 184033488, 230041860, 276050232, 306722480, 345062790, 460083720, 552100464, 690125580, 920167440, 1380251160, 2760502320]

約数ペア:

[(1, 2760502320), (2, 1380251160), (3, 920167440), (4, 690125580), (5, 552100464), (6, 460083720), (8, 345062790), (9, 306722480), (10, 276050232), (12, 230041860), (15, 184033488), (16, 172531395), (18, 153361240), (20, 138025116), (23, 120021840), (24, 115020930), (30, 92016744), (36, 76680620), (40, 69012558), (45, 61344496), (46, 60010920), (48, 57510465), (60, 46008372), (69, 40007280), (72, 38340310), (80, 34506279), (89, 31016880), (90, 30672248), (92, 30005460), (115, 24004368), (120, 23004186), (138, 20003640), (144, 19170155), (178, 15508440), (180, 15336124), (184, 15002730), (207, 13335760), (230, 12002184), (240, 11502093), (267, 10338960), (276, 10001820), (345, 8001456), (356, 7754220), (360, 7668062), (368, 7501365), (414, 6667880), (445, 6203376), (460, 6001092), (534, 5169480), (552, 5000910), (690, 4000728), (712, 3877110), (720, 3834031), (801, 3446320), (828, 3333940), (890, 3101688), (920, 3000546), (1035, 2667152), (1068, 2584740), (1104, 2500455), (1335, 2067792), (1380, 2000364), (1424, 1938555), (1602, 1723160), (1656, 1666970), (1780, 1550844), (1840, 1500273), (1873, 1473840), (2047, 1348560), (2070, 1333576), (2136, 1292370), (2670, 1033896), (2760, 1000182), (3204, 861580), (3312, 833485), (3560, 775422), (3746, 736920), (4005, 689264), (4094, 674280), (4140, 666788), (4272, 646185), (5340, 516948), (5520, 500091), (5619, 491280), (6141, 449520), (6408, 430790), (7120, 387711), (7492, 368460), (8010, 344632), (8188, 337140), (8280, 333394), (9365, 294768), (10235, 269712), (10680, 258474), (11238, 245640), (12282, 224760), (12816, 215395), (14984, 184230), (16020, 172316), (16376, 168570), (16560, 166697), (16857, 163760), (18423, 149840), (18730, 147384), (20470, 134856), (21360, 129237), (22476, 122820), (24564, 112380), (28095, 98256), (29968, 92115), (30705, 89904), (32040, 86158), (32752, 84285), (33714, 81880), (36846, 74920), (37460, 73692), (40940, 67428), (43079, 64080), (44952, 61410), (49128, 56190)]