1520406720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 448

約数和(自身を含む): 6402263040

約数和(自身を除く): 4881856320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 378, 414, 420, 432, 448, 460, 480, 483, 504, 540, 552, 560, 576, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 960, 966, 1008, 1035, 1080, 1093, 1104, 1120, 1242, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1512, 1610, 1656, 1680, 1728, 1840, 1890, 1932, 2016, 2070, 2160, 2186, 2208, 2240, 2415, 2484, 2520, 2576, 2760, 2880, 2898, 3024, 3105, 3220, 3279, 3312, 3360, 3680, 3780, 3864, 4032, 4140, 4320, 4347, 4372, 4416, 4830, 4968, 5040, 5152, 5465, 5520, 5796, 6048, 6210, 6440, 6558, 6624, 6720, 7245, 7360, 7560, 7651, 7728, 8280, 8640, 8694, 8744, 9660, 9837, 9936, 10080, 10304, 10930, 11040, 11592, 12096, 12420, 12880, 13116, 13248, 14490, 15120, 15302, 15456, 16395, 16560, 17388, 17488, 19320, 19674, 19872, 20160, 21735, 21860, 22080, 22953, 23184, 24840, 25139, 25760, 26232, 28980, 29511, 30240, 30604, 30912, 32790, 33120, 34776, 34976, 38255, 38640, 39348, 39744, 43470, 43720, 45906, 46368, 49185, 49680, 50278, 51520, 52464, 57960, 59022, 60480, 61208, 65580, 66240, 68859, 69552, 69952, 75417, 76510, 77280, 78696, 86940, 87440, 91812, 92736, 98370, 99360, 100556, 104928, 114765, 115920, 118044, 122416, 125695, 131160, 137718, 139104, 147555, 150834, 153020, 154560, 157392, 173880, 174880, 175973, 183624, 196740, 198720, 201112, 206577, 209856, 226251, 229530, 231840, 236088, 244832, 251390, 262320, 275436, 278208, 295110, 301668, 306040, 314784, 344295, 347760, 349760, 351946, 367248, 377085, 393480, 402224, 413154, 452502, 459060, 463680, 472176, 489664, 502780, 524640, 527919, 550872, 590220, 603336, 612080, 629568, 678753, 688590, 695520, 703892, 734496, 754170, 786960, 804448, 826308, 879865, 905004, 918120, 944352, 1005560, 1032885, 1049280, 1055838, 1101744, 1131255, 1180440, 1206672, 1224160, 1357506, 1377180, 1391040, 1407784, 1468992, 1508340, 1573920, 1583757, 1608896, 1652616, 1759730, 1810008, 1836240, 1888704, 2011120, 2065770, 2111676, 2203488, 2262510, 2360880, 2413344, 2448320, 2639595, 2715012, 2754360, 2815568, 3016680, 3147840, 3167514, 3305232, 3393765, 3519460, 3620016, 3672480, 4022240, 4131540, 4223352, 4406976, 4525020, 4721760, 4751271, 4826688, 5279190, 5430024, 5508720, 5631136, 6033360, 6335028, 6610464, 6787530, 7038920, 7240032, 7344960, 7918785, 8044480, 8263080, 8446704, 9050040, 9443520, 9502542, 10558380, 10860048, 11017440, 11262272, 12066720, 12670056, 13220928, 13575060, 14077840, 14480064, 15837570, 16526160, 16893408, 18100080, 19005084, 21116760, 21720096, 22034880, 23756355, 24133440, 25340112, 27150120, 28155680, 31675140, 33052320, 33786816, 36200160, 38010168, 42233520, 43440192, 47512710, 50680224, 54300240, 56311360, 63350280, 66104640, 72400320, 76020336, 84467040, 95025420, 101360448, 108600480, 126700560, 152040672, 168934080, 190050840, 217200960, 253401120, 304081344, 380101680, 506802240, 760203360, 1520406720]

約数ペア:

[(1, 1520406720), (2, 760203360), (3, 506802240), (4, 380101680), (5, 304081344), (6, 253401120), (7, 217200960), (8, 190050840), (9, 168934080), (10, 152040672), (12, 126700560), (14, 108600480), (15, 101360448), (16, 95025420), (18, 84467040), (20, 76020336), (21, 72400320), (23, 66104640), (24, 63350280), (27, 56311360), (28, 54300240), (30, 50680224), (32, 47512710), (35, 43440192), (36, 42233520), (40, 38010168), (42, 36200160), (45, 33786816), (46, 33052320), (48, 31675140), (54, 28155680), (56, 27150120), (60, 25340112), (63, 24133440), (64, 23756355), (69, 22034880), (70, 21720096), (72, 21116760), (80, 19005084), (84, 18100080), (90, 16893408), (92, 16526160), (96, 15837570), (105, 14480064), (108, 14077840), (112, 13575060), (115, 13220928), (120, 12670056), (126, 12066720), (135, 11262272), (138, 11017440), (140, 10860048), (144, 10558380), (160, 9502542), (161, 9443520), (168, 9050040), (180, 8446704), (184, 8263080), (189, 8044480), (192, 7918785), (207, 7344960), (210, 7240032), (216, 7038920), (224, 6787530), (230, 6610464), (240, 6335028), (252, 6033360), (270, 5631136), (276, 5508720), (280, 5430024), (288, 5279190), (315, 4826688), (320, 4751271), (322, 4721760), (336, 4525020), (345, 4406976), (360, 4223352), (368, 4131540), (378, 4022240), (414, 3672480), (420, 3620016), (432, 3519460), (448, 3393765), (460, 3305232), (480, 3167514), (483, 3147840), (504, 3016680), (540, 2815568), (552, 2754360), (560, 2715012), (576, 2639595), (621, 2448320), (630, 2413344), (644, 2360880), (672, 2262510), (690, 2203488), (720, 2111676), (736, 2065770), (756, 2011120), (805, 1888704), (828, 1836240), (840, 1810008), (864, 1759730), (920, 1652616), (945, 1608896), (960, 1583757), (966, 1573920), (1008, 1508340), (1035, 1468992), (1080, 1407784), (1093, 1391040), (1104, 1377180), (1120, 1357506), (1242, 1224160), (1260, 1206672), (1288, 1180440), (1344, 1131255), (1380, 1101744), (1440, 1055838), (1449, 1049280), (1472, 1032885), (1512, 1005560), (1610, 944352), (1656, 918120), (1680, 905004), (1728, 879865), (1840, 826308), (1890, 804448), (1932, 786960), (2016, 754170), (2070, 734496), (2160, 703892), (2186, 695520), (2208, 688590), (2240, 678753), (2415, 629568), (2484, 612080), (2520, 603336), (2576, 590220), (2760, 550872), (2880, 527919), (2898, 524640), (3024, 502780), (3105, 489664), (3220, 472176), (3279, 463680), (3312, 459060), (3360, 452502), (3680, 413154), (3780, 402224), (3864, 393480), (4032, 377085), (4140, 367248), (4320, 351946), (4347, 349760), (4372, 347760), (4416, 344295), (4830, 314784), (4968, 306040), (5040, 301668), (5152, 295110), (5465, 278208), (5520, 275436), (5796, 262320), (6048, 251390), (6210, 244832), (6440, 236088), (6558, 231840), (6624, 229530), (6720, 226251), (7245, 209856), (7360, 206577), (7560, 201112), (7651, 198720), (7728, 196740), (8280, 183624), (8640, 175973), (8694, 174880), (8744, 173880), (9660, 157392), (9837, 154560), (9936, 153020), (10080, 150834), (10304, 147555), (10930, 139104), (11040, 137718), (11592, 131160), (12096, 125695), (12420, 122416), (12880, 118044), (13116, 115920), (13248, 114765), (14490, 104928), (15120, 100556), (15302, 99360), (15456, 98370), (16395, 92736), (16560, 91812), (17388, 87440), (17488, 86940), (19320, 78696), (19674, 77280), (19872, 76510), (20160, 75417), (21735, 69952), (21860, 69552), (22080, 68859), (22953, 66240), (23184, 65580), (24840, 61208), (25139, 60480), (25760, 59022), (26232, 57960), (28980, 52464), (29511, 51520), (30240, 50278), (30604, 49680), (30912, 49185), (32790, 46368), (33120, 45906), (34776, 43720), (34976, 43470), (38255, 39744), (38640, 39348)]