2019222000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 320

約数和(自身を含む): 7363873920

約数和(自身を除く): 5344651920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 100, 108, 120, 122, 125, 135, 144, 150, 180, 183, 200, 216, 225, 240, 244, 250, 270, 300, 305, 360, 366, 375, 400, 432, 450, 488, 500, 540, 549, 600, 610, 613, 675, 720, 732, 750, 900, 915, 976, 1000, 1080, 1098, 1125, 1200, 1220, 1226, 1350, 1464, 1500, 1525, 1647, 1800, 1830, 1839, 2000, 2160, 2196, 2250, 2440, 2452, 2700, 2745, 2928, 3000, 3050, 3065, 3294, 3375, 3600, 3660, 3678, 4392, 4500, 4575, 4880, 4904, 5400, 5490, 5517, 6000, 6100, 6130, 6588, 6750, 7320, 7356, 7625, 8235, 8784, 9000, 9150, 9195, 9808, 10800, 10980, 11034, 12200, 12260, 13176, 13500, 13725, 14640, 14712, 15250, 15325, 16470, 16551, 18000, 18300, 18390, 21960, 22068, 22875, 24400, 24520, 26352, 27000, 27450, 27585, 29424, 30500, 30650, 32940, 33102, 36600, 36780, 37393, 41175, 43920, 44136, 45750, 45975, 49040, 54000, 54900, 55170, 61000, 61300, 65880, 66204, 68625, 73200, 73560, 74786, 76625, 82350, 82755, 88272, 91500, 91950, 109800, 110340, 112179, 122000, 122600, 131760, 132408, 137250, 137925, 147120, 149572, 153250, 164700, 165510, 183000, 183900, 186965, 205875, 219600, 220680, 224358, 229875, 245200, 264816, 274500, 275850, 299144, 306500, 329400, 331020, 336537, 366000, 367800, 373930, 411750, 413775, 441360, 448716, 459750, 549000, 551700, 560895, 598288, 613000, 658800, 662040, 673074, 689625, 735600, 747860, 823500, 827550, 897432, 919500, 934825, 1009611, 1098000, 1103400, 1121790, 1226000, 1324080, 1346148, 1379250, 1495720, 1647000, 1655100, 1682685, 1794864, 1839000, 1869650, 2019222, 2068875, 2206800, 2243580, 2692296, 2758500, 2804475, 2991440, 3294000, 3310200, 3365370, 3678000, 3739300, 4038444, 4137750, 4487160, 4674125, 5048055, 5384592, 5517000, 5608950, 6620400, 6730740, 7478600, 8076888, 8275500, 8413425, 8974320, 9348250, 10096110, 11034000, 11217900, 13461480, 14022375, 14957200, 16153776, 16551000, 16826850, 18696500, 20192220, 22435800, 25240275, 26922960, 28044750, 33102000, 33653700, 37393000, 40384440, 42067125, 44871600, 50480550, 56089500, 67307400, 74786000, 80768880, 84134250, 100961100, 112179000, 126201375, 134614800, 168268500, 201922200, 224358000, 252402750, 336537000, 403844400, 504805500, 673074000, 1009611000, 2019222000]

約数ペア:

[(1, 2019222000), (2, 1009611000), (3, 673074000), (4, 504805500), (5, 403844400), (6, 336537000), (8, 252402750), (9, 224358000), (10, 201922200), (12, 168268500), (15, 134614800), (16, 126201375), (18, 112179000), (20, 100961100), (24, 84134250), (25, 80768880), (27, 74786000), (30, 67307400), (36, 56089500), (40, 50480550), (45, 44871600), (48, 42067125), (50, 40384440), (54, 37393000), (60, 33653700), (61, 33102000), (72, 28044750), (75, 26922960), (80, 25240275), (90, 22435800), (100, 20192220), (108, 18696500), (120, 16826850), (122, 16551000), (125, 16153776), (135, 14957200), (144, 14022375), (150, 13461480), (180, 11217900), (183, 11034000), (200, 10096110), (216, 9348250), (225, 8974320), (240, 8413425), (244, 8275500), (250, 8076888), (270, 7478600), (300, 6730740), (305, 6620400), (360, 5608950), (366, 5517000), (375, 5384592), (400, 5048055), (432, 4674125), (450, 4487160), (488, 4137750), (500, 4038444), (540, 3739300), (549, 3678000), (600, 3365370), (610, 3310200), (613, 3294000), (675, 2991440), (720, 2804475), (732, 2758500), (750, 2692296), (900, 2243580), (915, 2206800), (976, 2068875), (1000, 2019222), (1080, 1869650), (1098, 1839000), (1125, 1794864), (1200, 1682685), (1220, 1655100), (1226, 1647000), (1350, 1495720), (1464, 1379250), (1500, 1346148), (1525, 1324080), (1647, 1226000), (1800, 1121790), (1830, 1103400), (1839, 1098000), (2000, 1009611), (2160, 934825), (2196, 919500), (2250, 897432), (2440, 827550), (2452, 823500), (2700, 747860), (2745, 735600), (2928, 689625), (3000, 673074), (3050, 662040), (3065, 658800), (3294, 613000), (3375, 598288), (3600, 560895), (3660, 551700), (3678, 549000), (4392, 459750), (4500, 448716), (4575, 441360), (4880, 413775), (4904, 411750), (5400, 373930), (5490, 367800), (5517, 366000), (6000, 336537), (6100, 331020), (6130, 329400), (6588, 306500), (6750, 299144), (7320, 275850), (7356, 274500), (7625, 264816), (8235, 245200), (8784, 229875), (9000, 224358), (9150, 220680), (9195, 219600), (9808, 205875), (10800, 186965), (10980, 183900), (11034, 183000), (12200, 165510), (12260, 164700), (13176, 153250), (13500, 149572), (13725, 147120), (14640, 137925), (14712, 137250), (15250, 132408), (15325, 131760), (16470, 122600), (16551, 122000), (18000, 112179), (18300, 110340), (18390, 109800), (21960, 91950), (22068, 91500), (22875, 88272), (24400, 82755), (24520, 82350), (26352, 76625), (27000, 74786), (27450, 73560), (27585, 73200), (29424, 68625), (30500, 66204), (30650, 65880), (32940, 61300), (33102, 61000), (36600, 55170), (36780, 54900), (37393, 54000), (41175, 49040), (43920, 45975), (44136, 45750)]