16554920400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{80677}}^1$

素因数の和:80723

約数の個数: 240

約数和(自身を含む): 62025246400

約数和(自身を除く): 45470326000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 855, 900, 912, 950, 1026, 1080, 1140, 1200, 1350, 1368, 1425, 1520, 1710, 1800, 1900, 2052, 2160, 2280, 2565, 2700, 2736, 2850, 3420, 3600, 3800, 4104, 4275, 4560, 5130, 5400, 5700, 6840, 7600, 8208, 8550, 10260, 10800, 11400, 12825, 13680, 17100, 20520, 22800, 25650, 34200, 41040, 51300, 68400, 80677, 102600, 161354, 205200, 242031, 322708, 403385, 484062, 645416, 726093, 806770, 968124, 1210155, 1290832, 1452186, 1532863, 1613540, 1936248, 2016925, 2178279, 2420310, 2904372, 3065726, 3227080, 3630465, 3872496, 4033850, 4356558, 4598589, 4840620, 5808744, 6050775, 6131452, 6454160, 7260930, 7664315, 8067700, 8713116, 9197178, 9681240, 10891395, 11617488, 12101550, 12262904, 13795767, 14521860, 15328630, 16135400, 17426232, 18152325, 18394356, 19362480, 21782790, 22992945, 24203100, 24525808, 27591534, 29043720, 30657260, 32270800, 34852464, 36304650, 36788712, 38321575, 41387301, 43565580, 45985890, 48406200, 54456975, 55183068, 58087440, 61314520, 68978835, 72609300, 73577424, 76643150, 82774602, 87131160, 91971780, 96812400, 108913950, 110366136, 114964725, 122629040, 137957670, 145218600, 153286300, 165549204, 174262320, 183943560, 206936505, 217827900, 220732272, 229929450, 275915340, 290437200, 306572600, 331098408, 344894175, 367887120, 413873010, 435655800, 459858900, 551830680, 613145200, 662196816, 689788350, 827746020, 871311600, 919717800, 1034682525, 1103661360, 1379576700, 1655492040, 1839435600, 2069365050, 2759153400, 3310984080, 4138730100, 5518306800, 8277460200, 16554920400]

約数ペア:

[(1, 16554920400), (2, 8277460200), (3, 5518306800), (4, 4138730100), (5, 3310984080), (6, 2759153400), (8, 2069365050), (9, 1839435600), (10, 1655492040), (12, 1379576700), (15, 1103661360), (16, 1034682525), (18, 919717800), (19, 871311600), (20, 827746020), (24, 689788350), (25, 662196816), (27, 613145200), (30, 551830680), (36, 459858900), (38, 435655800), (40, 413873010), (45, 367887120), (48, 344894175), (50, 331098408), (54, 306572600), (57, 290437200), (60, 275915340), (72, 229929450), (75, 220732272), (76, 217827900), (80, 206936505), (90, 183943560), (95, 174262320), (100, 165549204), (108, 153286300), (114, 145218600), (120, 137957670), (135, 122629040), (144, 114964725), (150, 110366136), (152, 108913950), (171, 96812400), (180, 91971780), (190, 87131160), (200, 82774602), (216, 76643150), (225, 73577424), (228, 72609300), (240, 68978835), (270, 61314520), (285, 58087440), (300, 55183068), (304, 54456975), (342, 48406200), (360, 45985890), (380, 43565580), (400, 41387301), (432, 38321575), (450, 36788712), (456, 36304650), (475, 34852464), (513, 32270800), (540, 30657260), (570, 29043720), (600, 27591534), (675, 24525808), (684, 24203100), (720, 22992945), (760, 21782790), (855, 19362480), (900, 18394356), (912, 18152325), (950, 17426232), (1026, 16135400), (1080, 15328630), (1140, 14521860), (1200, 13795767), (1350, 12262904), (1368, 12101550), (1425, 11617488), (1520, 10891395), (1710, 9681240), (1800, 9197178), (1900, 8713116), (2052, 8067700), (2160, 7664315), (2280, 7260930), (2565, 6454160), (2700, 6131452), (2736, 6050775), (2850, 5808744), (3420, 4840620), (3600, 4598589), (3800, 4356558), (4104, 4033850), (4275, 3872496), (4560, 3630465), (5130, 3227080), (5400, 3065726), (5700, 2904372), (6840, 2420310), (7600, 2178279), (8208, 2016925), (8550, 1936248), (10260, 1613540), (10800, 1532863), (11400, 1452186), (12825, 1290832), (13680, 1210155), (17100, 968124), (20520, 806770), (22800, 726093), (25650, 645416), (34200, 484062), (41040, 403385), (51300, 322708), (68400, 242031), (80677, 205200), (102600, 161354)]