813294720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:932

約数の個数: 384

約数和(自身を含む): 3352976640

約数和(自身を除く): 2539681920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 384, 414, 420, 448, 460, 480, 483, 504, 552, 560, 576, 630, 640, 644, 672, 690, 720, 736, 805, 828, 840, 877, 896, 920, 960, 966, 1008, 1035, 1104, 1120, 1152, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1610, 1656, 1680, 1754, 1840, 1920, 1932, 2016, 2070, 2208, 2240, 2415, 2520, 2576, 2631, 2688, 2760, 2880, 2898, 2944, 3220, 3312, 3360, 3508, 3680, 3864, 4032, 4140, 4385, 4416, 4480, 4830, 5040, 5152, 5262, 5520, 5760, 5796, 6139, 6440, 6624, 6720, 7016, 7245, 7360, 7728, 7893, 8064, 8280, 8770, 8832, 9660, 10080, 10304, 10524, 11040, 11592, 12278, 12880, 13155, 13248, 13440, 14032, 14490, 14720, 15456, 15786, 16560, 17540, 18417, 19320, 20160, 20171, 20608, 21048, 22080, 23184, 24556, 25760, 26310, 26496, 28064, 28980, 30695, 30912, 31572, 33120, 35080, 36834, 38640, 39465, 40320, 40342, 42096, 44160, 46368, 49112, 51520, 52620, 55251, 56128, 57960, 60513, 61390, 61824, 63144, 66240, 70160, 73668, 77280, 78930, 80684, 84192, 92085, 92736, 98224, 100855, 103040, 105240, 110502, 112256, 115920, 121026, 122780, 126288, 132480, 140320, 141197, 147336, 154560, 157860, 161368, 168384, 181539, 184170, 185472, 196448, 201710, 210480, 221004, 231840, 242052, 245560, 252576, 276255, 280640, 282394, 294672, 302565, 309120, 315720, 322736, 336768, 363078, 368340, 392896, 403420, 420960, 423591, 442008, 463680, 484104, 491120, 505152, 552510, 561280, 564788, 589344, 605130, 631440, 645472, 705985, 726156, 736680, 785792, 806840, 841920, 847182, 884016, 907695, 927360, 968208, 982240, 1010304, 1105020, 1129576, 1178688, 1210260, 1262880, 1270773, 1290944, 1411970, 1452312, 1473360, 1613680, 1683840, 1694364, 1768032, 1815390, 1936416, 1964480, 2117955, 2210040, 2259152, 2357376, 2420520, 2525760, 2541546, 2581888, 2823940, 2904624, 2946720, 3227360, 3388728, 3536064, 3630780, 3872832, 3928960, 4235910, 4420080, 4518304, 4841040, 5051520, 5083092, 5647880, 5809248, 5893440, 6353865, 6454720, 6777456, 7072128, 7261560, 7745664, 8471820, 8840160, 9036608, 9682080, 10166184, 11295760, 11618496, 11786880, 12707730, 12909440, 13554912, 14523120, 16943640, 17680320, 18073216, 19364160, 20332368, 22591520, 23236992, 25415460, 27109824, 29046240, 33887280, 35360640, 38728320, 40664736, 45183040, 50830920, 54219648, 58092480, 67774560, 81329472, 90366080, 101661840, 116184960, 135549120, 162658944, 203323680, 271098240, 406647360, 813294720]

約数ペア:

[(1, 813294720), (2, 406647360), (3, 271098240), (4, 203323680), (5, 162658944), (6, 135549120), (7, 116184960), (8, 101661840), (9, 90366080), (10, 81329472), (12, 67774560), (14, 58092480), (15, 54219648), (16, 50830920), (18, 45183040), (20, 40664736), (21, 38728320), (23, 35360640), (24, 33887280), (28, 29046240), (30, 27109824), (32, 25415460), (35, 23236992), (36, 22591520), (40, 20332368), (42, 19364160), (45, 18073216), (46, 17680320), (48, 16943640), (56, 14523120), (60, 13554912), (63, 12909440), (64, 12707730), (69, 11786880), (70, 11618496), (72, 11295760), (80, 10166184), (84, 9682080), (90, 9036608), (92, 8840160), (96, 8471820), (105, 7745664), (112, 7261560), (115, 7072128), (120, 6777456), (126, 6454720), (128, 6353865), (138, 5893440), (140, 5809248), (144, 5647880), (160, 5083092), (161, 5051520), (168, 4841040), (180, 4518304), (184, 4420080), (192, 4235910), (207, 3928960), (210, 3872832), (224, 3630780), (230, 3536064), (240, 3388728), (252, 3227360), (276, 2946720), (280, 2904624), (288, 2823940), (315, 2581888), (320, 2541546), (322, 2525760), (336, 2420520), (345, 2357376), (360, 2259152), (368, 2210040), (384, 2117955), (414, 1964480), (420, 1936416), (448, 1815390), (460, 1768032), (480, 1694364), (483, 1683840), (504, 1613680), (552, 1473360), (560, 1452312), (576, 1411970), (630, 1290944), (640, 1270773), (644, 1262880), (672, 1210260), (690, 1178688), (720, 1129576), (736, 1105020), (805, 1010304), (828, 982240), (840, 968208), (877, 927360), (896, 907695), (920, 884016), (960, 847182), (966, 841920), (1008, 806840), (1035, 785792), (1104, 736680), (1120, 726156), (1152, 705985), (1260, 645472), (1288, 631440), (1344, 605130), (1380, 589344), (1440, 564788), (1449, 561280), (1472, 552510), (1610, 505152), (1656, 491120), (1680, 484104), (1754, 463680), (1840, 442008), (1920, 423591), (1932, 420960), (2016, 403420), (2070, 392896), (2208, 368340), (2240, 363078), (2415, 336768), (2520, 322736), (2576, 315720), (2631, 309120), (2688, 302565), (2760, 294672), (2880, 282394), (2898, 280640), (2944, 276255), (3220, 252576), (3312, 245560), (3360, 242052), (3508, 231840), (3680, 221004), (3864, 210480), (4032, 201710), (4140, 196448), (4385, 185472), (4416, 184170), (4480, 181539), (4830, 168384), (5040, 161368), (5152, 157860), (5262, 154560), (5520, 147336), (5760, 141197), (5796, 140320), (6139, 132480), (6440, 126288), (6624, 122780), (6720, 121026), (7016, 115920), (7245, 112256), (7360, 110502), (7728, 105240), (7893, 103040), (8064, 100855), (8280, 98224), (8770, 92736), (8832, 92085), (9660, 84192), (10080, 80684), (10304, 78930), (10524, 77280), (11040, 73668), (11592, 70160), (12278, 66240), (12880, 63144), (13155, 61824), (13248, 61390), (13440, 60513), (14032, 57960), (14490, 56128), (14720, 55251), (15456, 52620), (15786, 51520), (16560, 49112), (17540, 46368), (18417, 44160), (19320, 42096), (20160, 40342), (20171, 40320), (20608, 39465), (21048, 38640), (22080, 36834), (23184, 35080), (24556, 33120), (25760, 31572), (26310, 30912), (26496, 30695), (28064, 28980)]