2021638500

素因数分解:

$2^2\times 3^5\times 5^3\times 7^1\times {\mathrm{2377}}^1$

素因数の和:2418

約数の個数: 288

約数和(自身を含む): 7561811712

約数和(自身を除く): 5540173212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 243, 250, 252, 270, 300, 315, 324, 350, 375, 378, 405, 420, 450, 486, 500, 525, 540, 567, 630, 675, 700, 750, 756, 810, 875, 900, 945, 972, 1050, 1125, 1134, 1215, 1260, 1350, 1500, 1575, 1620, 1701, 1750, 1890, 2025, 2100, 2250, 2268, 2377, 2430, 2625, 2700, 2835, 3150, 3375, 3402, 3500, 3780, 4050, 4500, 4725, 4754, 4860, 5250, 5670, 6075, 6300, 6750, 6804, 7131, 7875, 8100, 8505, 9450, 9508, 10125, 10500, 11340, 11885, 12150, 13500, 14175, 14262, 15750, 16639, 17010, 18900, 20250, 21393, 23625, 23770, 24300, 28350, 28524, 30375, 31500, 33278, 34020, 35655, 40500, 42525, 42786, 47250, 47540, 49917, 56700, 59425, 60750, 64179, 66556, 70875, 71310, 83195, 85050, 85572, 94500, 99834, 106965, 118850, 121500, 128358, 141750, 142620, 149751, 166390, 170100, 178275, 192537, 199668, 212625, 213930, 237700, 249585, 256716, 283500, 297125, 299502, 320895, 332780, 356550, 385074, 415975, 425250, 427860, 449253, 499170, 534825, 577611, 594250, 599004, 641790, 713100, 748755, 770148, 831950, 850500, 891375, 898506, 962685, 998340, 1069650, 1155222, 1188500, 1247925, 1283580, 1347759, 1497510, 1604475, 1663900, 1782750, 1797012, 1925370, 2079875, 2139300, 2246265, 2310444, 2495850, 2674125, 2695518, 2888055, 2995020, 3208950, 3565500, 3743775, 3850740, 4043277, 4159750, 4492530, 4813425, 4991700, 5348250, 5391036, 5776110, 6239625, 6417900, 6738795, 7487550, 8022375, 8086554, 8319500, 8985060, 9626850, 10696500, 11231325, 11552220, 12479250, 13477590, 14440275, 14975100, 16044750, 16173108, 18718875, 19253700, 20216385, 22462650, 24067125, 24958500, 26955180, 28880550, 32089500, 33693975, 37437750, 40432770, 44925300, 48134250, 56156625, 57761100, 67387950, 72201375, 74875500, 80865540, 96268500, 101081925, 112313250, 134775900, 144402750, 168469875, 202163850, 224626500, 288805500, 336939750, 404327700, 505409625, 673879500, 1010819250, 2021638500]

約数ペア:

[(1, 2021638500), (2, 1010819250), (3, 673879500), (4, 505409625), (5, 404327700), (6, 336939750), (7, 288805500), (9, 224626500), (10, 202163850), (12, 168469875), (14, 144402750), (15, 134775900), (18, 112313250), (20, 101081925), (21, 96268500), (25, 80865540), (27, 74875500), (28, 72201375), (30, 67387950), (35, 57761100), (36, 56156625), (42, 48134250), (45, 44925300), (50, 40432770), (54, 37437750), (60, 33693975), (63, 32089500), (70, 28880550), (75, 26955180), (81, 24958500), (84, 24067125), (90, 22462650), (100, 20216385), (105, 19253700), (108, 18718875), (125, 16173108), (126, 16044750), (135, 14975100), (140, 14440275), (150, 13477590), (162, 12479250), (175, 11552220), (180, 11231325), (189, 10696500), (210, 9626850), (225, 8985060), (243, 8319500), (250, 8086554), (252, 8022375), (270, 7487550), (300, 6738795), (315, 6417900), (324, 6239625), (350, 5776110), (375, 5391036), (378, 5348250), (405, 4991700), (420, 4813425), (450, 4492530), (486, 4159750), (500, 4043277), (525, 3850740), (540, 3743775), (567, 3565500), (630, 3208950), (675, 2995020), (700, 2888055), (750, 2695518), (756, 2674125), (810, 2495850), (875, 2310444), (900, 2246265), (945, 2139300), (972, 2079875), (1050, 1925370), (1125, 1797012), (1134, 1782750), (1215, 1663900), (1260, 1604475), (1350, 1497510), (1500, 1347759), (1575, 1283580), (1620, 1247925), (1701, 1188500), (1750, 1155222), (1890, 1069650), (2025, 998340), (2100, 962685), (2250, 898506), (2268, 891375), (2377, 850500), (2430, 831950), (2625, 770148), (2700, 748755), (2835, 713100), (3150, 641790), (3375, 599004), (3402, 594250), (3500, 577611), (3780, 534825), (4050, 499170), (4500, 449253), (4725, 427860), (4754, 425250), (4860, 415975), (5250, 385074), (5670, 356550), (6075, 332780), (6300, 320895), (6750, 299502), (6804, 297125), (7131, 283500), (7875, 256716), (8100, 249585), (8505, 237700), (9450, 213930), (9508, 212625), (10125, 199668), (10500, 192537), (11340, 178275), (11885, 170100), (12150, 166390), (13500, 149751), (14175, 142620), (14262, 141750), (15750, 128358), (16639, 121500), (17010, 118850), (18900, 106965), (20250, 99834), (21393, 94500), (23625, 85572), (23770, 85050), (24300, 83195), (28350, 71310), (28524, 70875), (30375, 66556), (31500, 64179), (33278, 60750), (34020, 59425), (35655, 56700), (40500, 49917), (42525, 47540), (42786, 47250)]