684005280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 384

約数和(自身を含む): 2633637888

約数和(自身を除く): 1949632608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 53, 56, 60, 69, 70, 80, 84, 92, 96, 105, 106, 112, 115, 120, 138, 140, 159, 160, 161, 167, 168, 184, 210, 212, 224, 230, 240, 265, 276, 280, 318, 322, 334, 336, 345, 368, 371, 420, 424, 460, 480, 483, 501, 530, 552, 560, 636, 644, 668, 672, 690, 736, 742, 795, 805, 835, 840, 848, 920, 966, 1002, 1060, 1104, 1113, 1120, 1169, 1219, 1272, 1288, 1336, 1380, 1484, 1590, 1610, 1670, 1680, 1696, 1840, 1855, 1932, 2004, 2120, 2208, 2226, 2338, 2415, 2438, 2505, 2544, 2576, 2672, 2760, 2968, 3180, 3220, 3340, 3360, 3507, 3657, 3680, 3710, 3841, 3864, 4008, 4240, 4452, 4676, 4830, 4876, 5010, 5088, 5152, 5344, 5520, 5565, 5845, 5936, 6095, 6360, 6440, 6680, 7014, 7314, 7420, 7682, 7728, 8016, 8480, 8533, 8851, 8904, 9352, 9660, 9752, 10020, 11040, 11130, 11523, 11690, 11872, 12190, 12720, 12880, 13360, 14028, 14628, 14840, 15364, 15456, 16032, 17066, 17535, 17702, 17808, 18285, 18704, 19205, 19320, 19504, 20040, 22260, 23046, 23380, 24380, 25440, 25599, 25760, 26553, 26720, 26887, 28056, 29256, 29680, 30728, 34132, 35070, 35404, 35616, 36570, 37408, 38410, 38640, 39008, 40080, 42665, 44255, 44520, 46092, 46760, 48760, 51198, 53106, 53774, 56112, 57615, 58512, 59360, 61456, 61957, 68264, 70140, 70808, 73140, 76820, 77280, 80160, 80661, 85330, 88510, 89040, 92184, 93520, 97520, 102396, 106212, 107548, 112224, 115230, 117024, 122912, 123914, 127995, 132765, 134435, 136528, 140280, 141616, 146280, 153640, 161322, 170660, 177020, 178080, 184368, 185871, 187040, 195040, 203573, 204792, 212424, 215096, 230460, 247828, 255990, 265530, 268870, 273056, 280560, 283232, 292560, 307280, 309785, 322644, 341320, 354040, 368736, 371742, 403305, 407146, 409584, 424848, 430192, 460920, 495656, 511980, 531060, 537740, 561120, 585120, 610719, 614560, 619570, 645288, 682640, 708080, 743484, 806610, 814292, 819168, 849696, 860384, 921840, 929355, 991312, 1017865, 1023960, 1062120, 1075480, 1221438, 1239140, 1290576, 1365280, 1416160, 1425011, 1486968, 1613220, 1628584, 1843680, 1858710, 1982624, 2035730, 2047920, 2124240, 2150960, 2442876, 2478280, 2581152, 2850022, 2973936, 3053595, 3226440, 3257168, 3717420, 4071460, 4095840, 4248480, 4275033, 4301920, 4885752, 4956560, 5700044, 5947872, 6107190, 6452880, 6514336, 7125055, 7434840, 8142920, 8550066, 9771504, 9913120, 11400088, 12214380, 12905760, 14250110, 14869680, 16285840, 17100132, 19543008, 21375165, 22800176, 24428760, 28500220, 29739360, 32571680, 34200264, 42750330, 45600352, 48857520, 57000440, 68400528, 85500660, 97715040, 114000880, 136801056, 171001320, 228001760, 342002640, 684005280]

約数ペア:

[(1, 684005280), (2, 342002640), (3, 228001760), (4, 171001320), (5, 136801056), (6, 114000880), (7, 97715040), (8, 85500660), (10, 68400528), (12, 57000440), (14, 48857520), (15, 45600352), (16, 42750330), (20, 34200264), (21, 32571680), (23, 29739360), (24, 28500220), (28, 24428760), (30, 22800176), (32, 21375165), (35, 19543008), (40, 17100132), (42, 16285840), (46, 14869680), (48, 14250110), (53, 12905760), (56, 12214380), (60, 11400088), (69, 9913120), (70, 9771504), (80, 8550066), (84, 8142920), (92, 7434840), (96, 7125055), (105, 6514336), (106, 6452880), (112, 6107190), (115, 5947872), (120, 5700044), (138, 4956560), (140, 4885752), (159, 4301920), (160, 4275033), (161, 4248480), (167, 4095840), (168, 4071460), (184, 3717420), (210, 3257168), (212, 3226440), (224, 3053595), (230, 2973936), (240, 2850022), (265, 2581152), (276, 2478280), (280, 2442876), (318, 2150960), (322, 2124240), (334, 2047920), (336, 2035730), (345, 1982624), (368, 1858710), (371, 1843680), (420, 1628584), (424, 1613220), (460, 1486968), (480, 1425011), (483, 1416160), (501, 1365280), (530, 1290576), (552, 1239140), (560, 1221438), (636, 1075480), (644, 1062120), (668, 1023960), (672, 1017865), (690, 991312), (736, 929355), (742, 921840), (795, 860384), (805, 849696), (835, 819168), (840, 814292), (848, 806610), (920, 743484), (966, 708080), (1002, 682640), (1060, 645288), (1104, 619570), (1113, 614560), (1120, 610719), (1169, 585120), (1219, 561120), (1272, 537740), (1288, 531060), (1336, 511980), (1380, 495656), (1484, 460920), (1590, 430192), (1610, 424848), (1670, 409584), (1680, 407146), (1696, 403305), (1840, 371742), (1855, 368736), (1932, 354040), (2004, 341320), (2120, 322644), (2208, 309785), (2226, 307280), (2338, 292560), (2415, 283232), (2438, 280560), (2505, 273056), (2544, 268870), (2576, 265530), (2672, 255990), (2760, 247828), (2968, 230460), (3180, 215096), (3220, 212424), (3340, 204792), (3360, 203573), (3507, 195040), (3657, 187040), (3680, 185871), (3710, 184368), (3841, 178080), (3864, 177020), (4008, 170660), (4240, 161322), (4452, 153640), (4676, 146280), (4830, 141616), (4876, 140280), (5010, 136528), (5088, 134435), (5152, 132765), (5344, 127995), (5520, 123914), (5565, 122912), (5845, 117024), (5936, 115230), (6095, 112224), (6360, 107548), (6440, 106212), (6680, 102396), (7014, 97520), (7314, 93520), (7420, 92184), (7682, 89040), (7728, 88510), (8016, 85330), (8480, 80661), (8533, 80160), (8851, 77280), (8904, 76820), (9352, 73140), (9660, 70808), (9752, 70140), (10020, 68264), (11040, 61957), (11130, 61456), (11523, 59360), (11690, 58512), (11872, 57615), (12190, 56112), (12720, 53774), (12880, 53106), (13360, 51198), (14028, 48760), (14628, 46760), (14840, 46092), (15364, 44520), (15456, 44255), (16032, 42665), (17066, 40080), (17535, 39008), (17702, 38640), (17808, 38410), (18285, 37408), (18704, 36570), (19205, 35616), (19320, 35404), (19504, 35070), (20040, 34132), (22260, 30728), (23046, 29680), (23380, 29256), (24380, 28056), (25440, 26887), (25599, 26720), (25760, 26553)]