420067200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 576

約数和(自身を含む): 1730246400

約数和(自身を除く): 1310179200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 47, 48, 49, 50, 56, 57, 60, 64, 70, 75, 76, 80, 84, 94, 95, 96, 98, 100, 105, 112, 114, 120, 128, 133, 140, 141, 147, 150, 152, 160, 168, 175, 188, 190, 192, 196, 200, 210, 224, 228, 235, 240, 245, 266, 280, 282, 285, 294, 300, 304, 320, 329, 336, 350, 376, 380, 384, 392, 399, 400, 420, 448, 456, 470, 475, 480, 490, 525, 532, 560, 564, 570, 588, 600, 608, 640, 658, 665, 672, 700, 705, 735, 752, 760, 784, 798, 800, 840, 893, 896, 912, 931, 940, 950, 960, 980, 987, 1050, 1064, 1120, 1128, 1140, 1175, 1176, 1200, 1216, 1225, 1316, 1330, 1344, 1400, 1410, 1425, 1470, 1504, 1520, 1568, 1596, 1600, 1645, 1680, 1786, 1824, 1862, 1880, 1900, 1920, 1960, 1974, 1995, 2100, 2128, 2240, 2256, 2280, 2303, 2350, 2352, 2400, 2432, 2450, 2632, 2660, 2679, 2688, 2793, 2800, 2820, 2850, 2940, 3008, 3040, 3136, 3192, 3200, 3290, 3325, 3360, 3525, 3572, 3648, 3675, 3724, 3760, 3800, 3920, 3948, 3990, 4200, 4256, 4465, 4480, 4512, 4560, 4606, 4655, 4700, 4704, 4800, 4900, 4935, 5264, 5320, 5358, 5586, 5600, 5640, 5700, 5880, 6016, 6080, 6251, 6272, 6384, 6580, 6650, 6720, 6909, 7050, 7144, 7296, 7350, 7448, 7520, 7600, 7840, 7896, 7980, 8225, 8400, 8512, 8930, 9024, 9120, 9212, 9310, 9400, 9408, 9600, 9800, 9870, 9975, 10528, 10640, 10716, 11172, 11200, 11280, 11400, 11515, 11760, 12160, 12502, 12768, 13160, 13300, 13395, 13440, 13818, 13965, 14100, 14288, 14700, 14896, 15040, 15200, 15680, 15792, 15960, 16450, 16800, 17024, 17860, 18048, 18240, 18424, 18620, 18753, 18800, 18816, 19600, 19740, 19950, 21056, 21280, 21432, 22325, 22344, 22400, 22560, 22800, 23030, 23275, 23520, 24675, 25004, 25536, 26320, 26600, 26790, 27636, 27930, 28200, 28576, 29400, 29792, 30080, 30400, 31255, 31360, 31584, 31920, 32900, 33600, 34545, 35720, 36480, 36848, 37240, 37506, 37600, 39200, 39480, 39900, 42112, 42560, 42864, 43757, 44650, 44688, 45120, 45600, 46060, 46550, 47040, 49350, 50008, 51072, 52640, 53200, 53580, 55272, 55860, 56400, 57152, 57575, 58800, 59584, 60800, 62510, 63168, 63840, 65800, 66975, 67200, 69090, 69825, 71440, 73696, 74480, 75012, 75200, 78400, 78960, 79800, 85120, 85728, 87514, 89300, 89376, 90240, 91200, 92120, 93100, 93765, 94080, 98700, 100016, 105280, 106400, 107160, 110544, 111720, 112800, 114304, 115150, 117600, 119168, 125020, 126336, 127680, 131271, 131600, 133950, 138180, 139650, 142880, 147392, 148960, 150024, 150400, 156275, 156800, 157920, 159600, 171456, 172725, 175028, 178600, 178752, 182400, 184240, 186200, 187530, 197400, 200032, 210560, 212800, 214320, 218785, 221088, 223440, 225600, 230300, 235200, 250040, 255360, 262542, 263200, 267900, 276360, 279300, 285760, 294784, 297920, 300048, 312550, 315840, 319200, 342912, 345450, 350056, 357200, 357504, 368480, 372400, 375060, 394800, 400064, 425600, 428640, 437570, 442176, 446880, 451200, 460600, 468825, 470400, 500080, 525084, 526400, 535800, 552720, 558600, 571520, 595840, 600096, 625100, 631680, 638400, 656355, 690900, 700112, 714400, 736960, 744800, 750120, 789600, 800128, 857280, 875140, 884352, 893760, 921200, 937650, 1000160, 1050168, 1052800, 1071600, 1093925, 1105440, 1117200, 1200192, 1250200, 1276800, 1312710, 1381800, 1400224, 1428800, 1473920, 1489600, 1500240, 1579200, 1714560, 1750280, 1787520, 1842400, 1875300, 2000320, 2100336, 2143200, 2187850, 2210880, 2234400, 2400384, 2500400, 2625420, 2763600, 2800448, 2857600, 2979200, 3000480, 3158400, 3281775, 3500560, 3684800, 3750600, 4000640, 4200672, 4286400, 4375700, 4421760, 4468800, 5000800, 5250840, 5527200, 5600896, 6000960, 6563550, 7001120, 7369600, 7501200, 8401344, 8572800, 8751400, 8937600, 10001600, 10501680, 11054400, 12001920, 13127100, 14002240, 15002400, 16802688, 17502800, 20003200, 21003360, 22108800, 26254200, 28004480, 30004800, 35005600, 42006720, 52508400, 60009600, 70011200, 84013440, 105016800, 140022400, 210033600, 420067200]

約数ペア:

[(1, 420067200), (2, 210033600), (3, 140022400), (4, 105016800), (5, 84013440), (6, 70011200), (7, 60009600), (8, 52508400), (10, 42006720), (12, 35005600), (14, 30004800), (15, 28004480), (16, 26254200), (19, 22108800), (20, 21003360), (21, 20003200), (24, 17502800), (25, 16802688), (28, 15002400), (30, 14002240), (32, 13127100), (35, 12001920), (38, 11054400), (40, 10501680), (42, 10001600), (47, 8937600), (48, 8751400), (49, 8572800), (50, 8401344), (56, 7501200), (57, 7369600), (60, 7001120), (64, 6563550), (70, 6000960), (75, 5600896), (76, 5527200), (80, 5250840), (84, 5000800), (94, 4468800), (95, 4421760), (96, 4375700), (98, 4286400), (100, 4200672), (105, 4000640), (112, 3750600), (114, 3684800), (120, 3500560), (128, 3281775), (133, 3158400), (140, 3000480), (141, 2979200), (147, 2857600), (150, 2800448), (152, 2763600), (160, 2625420), (168, 2500400), (175, 2400384), (188, 2234400), (190, 2210880), (192, 2187850), (196, 2143200), (200, 2100336), (210, 2000320), (224, 1875300), (228, 1842400), (235, 1787520), (240, 1750280), (245, 1714560), (266, 1579200), (280, 1500240), (282, 1489600), (285, 1473920), (294, 1428800), (300, 1400224), (304, 1381800), (320, 1312710), (329, 1276800), (336, 1250200), (350, 1200192), (376, 1117200), (380, 1105440), (384, 1093925), (392, 1071600), (399, 1052800), (400, 1050168), (420, 1000160), (448, 937650), (456, 921200), (470, 893760), (475, 884352), (480, 875140), (490, 857280), (525, 800128), (532, 789600), (560, 750120), (564, 744800), (570, 736960), (588, 714400), (600, 700112), (608, 690900), (640, 656355), (658, 638400), (665, 631680), (672, 625100), (700, 600096), (705, 595840), (735, 571520), (752, 558600), (760, 552720), (784, 535800), (798, 526400), (800, 525084), (840, 500080), (893, 470400), (896, 468825), (912, 460600), (931, 451200), (940, 446880), (950, 442176), (960, 437570), (980, 428640), (987, 425600), (1050, 400064), (1064, 394800), (1120, 375060), (1128, 372400), (1140, 368480), (1175, 357504), (1176, 357200), (1200, 350056), (1216, 345450), (1225, 342912), (1316, 319200), (1330, 315840), (1344, 312550), (1400, 300048), (1410, 297920), (1425, 294784), (1470, 285760), (1504, 279300), (1520, 276360), (1568, 267900), (1596, 263200), (1600, 262542), (1645, 255360), (1680, 250040), (1786, 235200), (1824, 230300), (1862, 225600), (1880, 223440), (1900, 221088), (1920, 218785), (1960, 214320), (1974, 212800), (1995, 210560), (2100, 200032), (2128, 197400), (2240, 187530), (2256, 186200), (2280, 184240), (2303, 182400), (2350, 178752), (2352, 178600), (2400, 175028), (2432, 172725), (2450, 171456), (2632, 159600), (2660, 157920), (2679, 156800), (2688, 156275), (2793, 150400), (2800, 150024), (2820, 148960), (2850, 147392), (2940, 142880), (3008, 139650), (3040, 138180), (3136, 133950), (3192, 131600), (3200, 131271), (3290, 127680), (3325, 126336), (3360, 125020), (3525, 119168), (3572, 117600), (3648, 115150), (3675, 114304), (3724, 112800), (3760, 111720), (3800, 110544), (3920, 107160), (3948, 106400), (3990, 105280), (4200, 100016), (4256, 98700), (4465, 94080), (4480, 93765), (4512, 93100), (4560, 92120), (4606, 91200), (4655, 90240), (4700, 89376), (4704, 89300), (4800, 87514), (4900, 85728), (4935, 85120), (5264, 79800), (5320, 78960), (5358, 78400), (5586, 75200), (5600, 75012), (5640, 74480), (5700, 73696), (5880, 71440), (6016, 69825), (6080, 69090), (6251, 67200), (6272, 66975), (6384, 65800), (6580, 63840), (6650, 63168), (6720, 62510), (6909, 60800), (7050, 59584), (7144, 58800), (7296, 57575), (7350, 57152), (7448, 56400), (7520, 55860), (7600, 55272), (7840, 53580), (7896, 53200), (7980, 52640), (8225, 51072), (8400, 50008), (8512, 49350), (8930, 47040), (9024, 46550), (9120, 46060), (9212, 45600), (9310, 45120), (9400, 44688), (9408, 44650), (9600, 43757), (9800, 42864), (9870, 42560), (9975, 42112), (10528, 39900), (10640, 39480), (10716, 39200), (11172, 37600), (11200, 37506), (11280, 37240), (11400, 36848), (11515, 36480), (11760, 35720), (12160, 34545), (12502, 33600), (12768, 32900), (13160, 31920), (13300, 31584), (13395, 31360), (13440, 31255), (13818, 30400), (13965, 30080), (14100, 29792), (14288, 29400), (14700, 28576), (14896, 28200), (15040, 27930), (15200, 27636), (15680, 26790), (15792, 26600), (15960, 26320), (16450, 25536), (16800, 25004), (17024, 24675), (17860, 23520), (18048, 23275), (18240, 23030), (18424, 22800), (18620, 22560), (18753, 22400), (18800, 22344), (18816, 22325), (19600, 21432), (19740, 21280), (19950, 21056)]