2620457280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 504

約数和(自身を含む): 10841126400

約数和(自身を除く): 8220669120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 192, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 320, 336, 360, 372, 392, 420, 434, 441, 448, 465, 480, 490, 496, 504, 558, 560, 576, 588, 599, 620, 630, 651, 672, 720, 735, 744, 784, 840, 868, 882, 930, 960, 980, 992, 1008, 1085, 1116, 1120, 1176, 1198, 1240, 1260, 1302, 1344, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1736, 1764, 1797, 1860, 1953, 1960, 1984, 2016, 2170, 2205, 2232, 2240, 2352, 2396, 2480, 2520, 2604, 2790, 2880, 2940, 2976, 2995, 3038, 3136, 3255, 3360, 3472, 3528, 3594, 3720, 3906, 3920, 4032, 4193, 4340, 4410, 4464, 4557, 4704, 4792, 4960, 5040, 5208, 5391, 5580, 5880, 5952, 5990, 6076, 6510, 6720, 6944, 7056, 7188, 7440, 7595, 7812, 7840, 8386, 8680, 8820, 8928, 8985, 9114, 9408, 9584, 9765, 9920, 10080, 10416, 10782, 11160, 11760, 11980, 12152, 12579, 13020, 13671, 13888, 14112, 14376, 14880, 15190, 15624, 15680, 16772, 17360, 17640, 17856, 17970, 18228, 18569, 19168, 19530, 20160, 20832, 20965, 21564, 22320, 22785, 23520, 23960, 24304, 25158, 26040, 26955, 27342, 28224, 28752, 29351, 29760, 30380, 31248, 33544, 34720, 35280, 35940, 36456, 37138, 37737, 38336, 39060, 41664, 41930, 43128, 44640, 45570, 47040, 47920, 48608, 50316, 52080, 53910, 54684, 55707, 57504, 58702, 60760, 62496, 62895, 67088, 68355, 69440, 70560, 71880, 72912, 74276, 75474, 78120, 83860, 86256, 88053, 89280, 91140, 92845, 95840, 97216, 100632, 104160, 107820, 109368, 111414, 115008, 117404, 121520, 124992, 125790, 129983, 134176, 136710, 141120, 143760, 145824, 146755, 148552, 150948, 156240, 167121, 167720, 172512, 176106, 182280, 185690, 188685, 191680, 201264, 208320, 215640, 218736, 222828, 234808, 243040, 251580, 259966, 264159, 268352, 273420, 278535, 287520, 291648, 293510, 297104, 301896, 312480, 334242, 335440, 345024, 352212, 364560, 371380, 377370, 389949, 402528, 431280, 437472, 440265, 445656, 469616, 486080, 503160, 519932, 528318, 546840, 557070, 575040, 587020, 594208, 603792, 624960, 649915, 668484, 670880, 704424, 729120, 742760, 754740, 779898, 805056, 835605, 862560, 874944, 880530, 891312, 909881, 939232, 1006320, 1039864, 1056636, 1093680, 1114140, 1169847, 1174040, 1188416, 1207584, 1299830, 1320795, 1336968, 1341760, 1408848, 1458240, 1485520, 1509480, 1559796, 1671210, 1725120, 1761060, 1782624, 1819762, 1878464, 1949745, 2012640, 2079728, 2113272, 2187360, 2228280, 2339694, 2348080, 2415168, 2599660, 2641590, 2673936, 2729643, 2817696, 2971040, 3018960, 3119592, 3342420, 3522120, 3565248, 3639524, 3899490, 4025280, 4159456, 4226544, 4374720, 4456560, 4549405, 4679388, 4696160, 5199320, 5283180, 5347872, 5459286, 5635392, 5849235, 5942080, 6037920, 6239184, 6684840, 7044240, 7279048, 7798980, 8188929, 8318912, 8453088, 8913120, 9098810, 9358776, 9392320, 10398640, 10566360, 10695744, 10918572, 11698470, 12075840, 12478368, 13369680, 13648215, 14088480, 14558096, 15597960, 16377858, 16906176, 17826240, 18197620, 18717552, 20797280, 21132720, 21837144, 23396940, 24956736, 26739360, 27296430, 28176960, 29116192, 31195920, 32755716, 36395240, 37435104, 40944645, 41594560, 42265440, 43674288, 46793880, 53478720, 54592860, 58232384, 62391840, 65511432, 72790480, 74870208, 81889290, 84530880, 87348576, 93587760, 109185720, 124783680, 131022864, 145580960, 163778580, 174697152, 187175520, 218371440, 262045728, 291161920, 327557160, 374351040, 436742880, 524091456, 655114320, 873485760, 1310228640, 2620457280]

約数ペア:

[(1, 2620457280), (2, 1310228640), (3, 873485760), (4, 655114320), (5, 524091456), (6, 436742880), (7, 374351040), (8, 327557160), (9, 291161920), (10, 262045728), (12, 218371440), (14, 187175520), (15, 174697152), (16, 163778580), (18, 145580960), (20, 131022864), (21, 124783680), (24, 109185720), (28, 93587760), (30, 87348576), (31, 84530880), (32, 81889290), (35, 74870208), (36, 72790480), (40, 65511432), (42, 62391840), (45, 58232384), (48, 54592860), (49, 53478720), (56, 46793880), (60, 43674288), (62, 42265440), (63, 41594560), (64, 40944645), (70, 37435104), (72, 36395240), (80, 32755716), (84, 31195920), (90, 29116192), (93, 28176960), (96, 27296430), (98, 26739360), (105, 24956736), (112, 23396940), (120, 21837144), (124, 21132720), (126, 20797280), (140, 18717552), (144, 18197620), (147, 17826240), (155, 16906176), (160, 16377858), (168, 15597960), (180, 14558096), (186, 14088480), (192, 13648215), (196, 13369680), (210, 12478368), (217, 12075840), (224, 11698470), (240, 10918572), (245, 10695744), (248, 10566360), (252, 10398640), (279, 9392320), (280, 9358776), (288, 9098810), (294, 8913120), (310, 8453088), (315, 8318912), (320, 8188929), (336, 7798980), (360, 7279048), (372, 7044240), (392, 6684840), (420, 6239184), (434, 6037920), (441, 5942080), (448, 5849235), (465, 5635392), (480, 5459286), (490, 5347872), (496, 5283180), (504, 5199320), (558, 4696160), (560, 4679388), (576, 4549405), (588, 4456560), (599, 4374720), (620, 4226544), (630, 4159456), (651, 4025280), (672, 3899490), (720, 3639524), (735, 3565248), (744, 3522120), (784, 3342420), (840, 3119592), (868, 3018960), (882, 2971040), (930, 2817696), (960, 2729643), (980, 2673936), (992, 2641590), (1008, 2599660), (1085, 2415168), (1116, 2348080), (1120, 2339694), (1176, 2228280), (1198, 2187360), (1240, 2113272), (1260, 2079728), (1302, 2012640), (1344, 1949745), (1395, 1878464), (1440, 1819762), (1470, 1782624), (1488, 1761060), (1519, 1725120), (1568, 1671210), (1680, 1559796), (1736, 1509480), (1764, 1485520), (1797, 1458240), (1860, 1408848), (1953, 1341760), (1960, 1336968), (1984, 1320795), (2016, 1299830), (2170, 1207584), (2205, 1188416), (2232, 1174040), (2240, 1169847), (2352, 1114140), (2396, 1093680), (2480, 1056636), (2520, 1039864), (2604, 1006320), (2790, 939232), (2880, 909881), (2940, 891312), (2976, 880530), (2995, 874944), (3038, 862560), (3136, 835605), (3255, 805056), (3360, 779898), (3472, 754740), (3528, 742760), (3594, 729120), (3720, 704424), (3906, 670880), (3920, 668484), (4032, 649915), (4193, 624960), (4340, 603792), (4410, 594208), (4464, 587020), (4557, 575040), (4704, 557070), (4792, 546840), (4960, 528318), (5040, 519932), (5208, 503160), (5391, 486080), (5580, 469616), (5880, 445656), (5952, 440265), (5990, 437472), (6076, 431280), (6510, 402528), (6720, 389949), (6944, 377370), (7056, 371380), (7188, 364560), (7440, 352212), (7595, 345024), (7812, 335440), (7840, 334242), (8386, 312480), (8680, 301896), (8820, 297104), (8928, 293510), (8985, 291648), (9114, 287520), (9408, 278535), (9584, 273420), (9765, 268352), (9920, 264159), (10080, 259966), (10416, 251580), (10782, 243040), (11160, 234808), (11760, 222828), (11980, 218736), (12152, 215640), (12579, 208320), (13020, 201264), (13671, 191680), (13888, 188685), (14112, 185690), (14376, 182280), (14880, 176106), (15190, 172512), (15624, 167720), (15680, 167121), (16772, 156240), (17360, 150948), (17640, 148552), (17856, 146755), (17970, 145824), (18228, 143760), (18569, 141120), (19168, 136710), (19530, 134176), (20160, 129983), (20832, 125790), (20965, 124992), (21564, 121520), (22320, 117404), (22785, 115008), (23520, 111414), (23960, 109368), (24304, 107820), (25158, 104160), (26040, 100632), (26955, 97216), (27342, 95840), (28224, 92845), (28752, 91140), (29351, 89280), (29760, 88053), (30380, 86256), (31248, 83860), (33544, 78120), (34720, 75474), (35280, 74276), (35940, 72912), (36456, 71880), (37138, 70560), (37737, 69440), (38336, 68355), (39060, 67088), (41664, 62895), (41930, 62496), (43128, 60760), (44640, 58702), (45570, 57504), (47040, 55707), (47920, 54684), (48608, 53910), (50316, 52080)]