425280240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2597

約数の個数: 320

約数和(自身を含む): 1827025920

約数和(自身を除く): 1401745680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2557, 2640, 2772, 2970, 3024, 3080, 3465, 3696, 3780, 3960, 4158, 4620, 4752, 5040, 5114, 5544, 5940, 6160, 6930, 7560, 7671, 7920, 8316, 9240, 10228, 10395, 11088, 11880, 12785, 13860, 15120, 15342, 16632, 17899, 18480, 20456, 20790, 23013, 23760, 25570, 27720, 28127, 30684, 33264, 35798, 38355, 40912, 41580, 46026, 51140, 53697, 55440, 56254, 61368, 69039, 71596, 76710, 83160, 84381, 89495, 92052, 102280, 107394, 112508, 115065, 122736, 138078, 140635, 143192, 153420, 161091, 166320, 168762, 178990, 184104, 196889, 204560, 214788, 225016, 230130, 253143, 268485, 276156, 281270, 286384, 306840, 322182, 337524, 345195, 357980, 368208, 393778, 421905, 429576, 450032, 460260, 483273, 506286, 536970, 552312, 562540, 590667, 613680, 644364, 675048, 690390, 715960, 759429, 787556, 805455, 843810, 859152, 920520, 966546, 984445, 1012572, 1073940, 1104624, 1125080, 1181334, 1265715, 1288728, 1350096, 1380780, 1431920, 1518858, 1575112, 1610910, 1687620, 1772001, 1841040, 1933092, 1968890, 2025144, 2147880, 2250160, 2362668, 2416365, 2531430, 2577456, 2761560, 2953335, 3037716, 3150224, 3221820, 3375240, 3544002, 3797145, 3866184, 3937780, 4050288, 4295760, 4725336, 4832730, 5062860, 5316003, 5523120, 5906670, 6075432, 6443640, 6750480, 7088004, 7594290, 7732368, 7875560, 8860005, 9450672, 9665460, 10125720, 10632006, 11813340, 12150864, 12887280, 14176008, 15188580, 15751120, 17720010, 19330920, 20251440, 21264012, 23626680, 26580015, 28352016, 30377160, 35440020, 38661840, 42528024, 47253360, 53160030, 60754320, 70880040, 85056048, 106320060, 141760080, 212640120, 425280240]

約数ペア:

[(1, 425280240), (2, 212640120), (3, 141760080), (4, 106320060), (5, 85056048), (6, 70880040), (7, 60754320), (8, 53160030), (9, 47253360), (10, 42528024), (11, 38661840), (12, 35440020), (14, 30377160), (15, 28352016), (16, 26580015), (18, 23626680), (20, 21264012), (21, 20251440), (22, 19330920), (24, 17720010), (27, 15751120), (28, 15188580), (30, 14176008), (33, 12887280), (35, 12150864), (36, 11813340), (40, 10632006), (42, 10125720), (44, 9665460), (45, 9450672), (48, 8860005), (54, 7875560), (55, 7732368), (56, 7594290), (60, 7088004), (63, 6750480), (66, 6443640), (70, 6075432), (72, 5906670), (77, 5523120), (80, 5316003), (84, 5062860), (88, 4832730), (90, 4725336), (99, 4295760), (105, 4050288), (108, 3937780), (110, 3866184), (112, 3797145), (120, 3544002), (126, 3375240), (132, 3221820), (135, 3150224), (140, 3037716), (144, 2953335), (154, 2761560), (165, 2577456), (168, 2531430), (176, 2416365), (180, 2362668), (189, 2250160), (198, 2147880), (210, 2025144), (216, 1968890), (220, 1933092), (231, 1841040), (240, 1772001), (252, 1687620), (264, 1610910), (270, 1575112), (280, 1518858), (297, 1431920), (308, 1380780), (315, 1350096), (330, 1288728), (336, 1265715), (360, 1181334), (378, 1125080), (385, 1104624), (396, 1073940), (420, 1012572), (432, 984445), (440, 966546), (462, 920520), (495, 859152), (504, 843810), (528, 805455), (540, 787556), (560, 759429), (594, 715960), (616, 690390), (630, 675048), (660, 644364), (693, 613680), (720, 590667), (756, 562540), (770, 552312), (792, 536970), (840, 506286), (880, 483273), (924, 460260), (945, 450032), (990, 429576), (1008, 421905), (1080, 393778), (1155, 368208), (1188, 357980), (1232, 345195), (1260, 337524), (1320, 322182), (1386, 306840), (1485, 286384), (1512, 281270), (1540, 276156), (1584, 268485), (1680, 253143), (1848, 230130), (1890, 225016), (1980, 214788), (2079, 204560), (2160, 196889), (2310, 184104), (2376, 178990), (2520, 168762), (2557, 166320), (2640, 161091), (2772, 153420), (2970, 143192), (3024, 140635), (3080, 138078), (3465, 122736), (3696, 115065), (3780, 112508), (3960, 107394), (4158, 102280), (4620, 92052), (4752, 89495), (5040, 84381), (5114, 83160), (5544, 76710), (5940, 71596), (6160, 69039), (6930, 61368), (7560, 56254), (7671, 55440), (7920, 53697), (8316, 51140), (9240, 46026), (10228, 41580), (10395, 40912), (11088, 38355), (11880, 35798), (12785, 33264), (13860, 30684), (15120, 28127), (15342, 27720), (16632, 25570), (17899, 23760), (18480, 23013), (20456, 20790)]