404564160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 448

約数和(自身を含む): 1728728064

約数和(自身を除く): 1324163904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 385, 390, 416, 420, 421, 429, 440, 448, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 660, 672, 704, 715, 728, 770, 780, 832, 840, 842, 858, 880, 910, 924, 960, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1263, 1320, 1344, 1365, 1430, 1456, 1540, 1560, 1680, 1684, 1716, 1760, 1820, 1848, 2002, 2080, 2105, 2112, 2145, 2184, 2240, 2288, 2310, 2464, 2496, 2526, 2640, 2730, 2860, 2912, 2947, 3003, 3080, 3120, 3360, 3368, 3432, 3520, 3640, 3696, 4004, 4160, 4210, 4290, 4368, 4576, 4620, 4631, 4928, 5005, 5052, 5280, 5460, 5473, 5720, 5824, 5894, 6006, 6160, 6240, 6315, 6720, 6736, 6864, 7280, 7392, 8008, 8420, 8580, 8736, 8841, 9152, 9240, 9262, 10010, 10104, 10560, 10920, 10946, 11440, 11788, 12012, 12320, 12480, 12630, 13472, 13728, 13893, 14560, 14735, 14784, 15015, 16016, 16419, 16840, 17160, 17472, 17682, 18480, 18524, 20020, 20208, 21840, 21892, 22880, 23155, 23576, 24024, 24640, 25260, 26944, 27365, 27456, 27786, 29120, 29470, 30030, 32032, 32417, 32838, 33680, 34320, 35364, 36960, 37048, 38311, 40040, 40416, 43680, 43784, 44205, 45760, 46310, 47152, 48048, 50520, 54730, 55572, 58940, 60060, 60203, 64064, 64834, 65676, 67360, 68640, 69465, 70728, 73920, 74096, 76622, 80080, 80832, 82095, 87360, 87568, 88410, 92620, 94304, 96096, 97251, 101040, 109460, 111144, 114933, 117880, 120120, 120406, 129668, 131352, 134720, 137280, 138930, 141456, 148192, 153244, 160160, 162085, 164190, 175136, 176820, 180609, 185240, 188608, 191555, 192192, 194502, 202080, 218920, 222288, 229866, 235760, 240240, 240812, 259336, 262704, 277860, 282912, 296384, 301015, 306488, 320320, 324170, 328380, 350272, 353640, 361218, 370480, 383110, 389004, 404160, 421421, 437840, 444576, 459732, 471520, 480480, 481624, 486255, 518672, 525408, 555720, 565824, 574665, 602030, 612976, 648340, 656760, 707280, 722436, 740960, 766220, 778008, 842842, 875680, 889152, 903045, 919464, 943040, 960960, 963248, 972510, 1037344, 1050816, 1111440, 1149330, 1204060, 1225952, 1264263, 1296680, 1313520, 1414560, 1444872, 1481920, 1532440, 1556016, 1685684, 1751360, 1806090, 1838928, 1926496, 1945020, 2074688, 2107105, 2222880, 2298660, 2408120, 2451904, 2528526, 2593360, 2627040, 2829120, 2889744, 3064880, 3112032, 3371368, 3612180, 3677856, 3852992, 3890040, 4214210, 4445760, 4597320, 4816240, 5057052, 5186720, 5254080, 5779488, 6129760, 6224064, 6321315, 6742736, 7224360, 7355712, 7780080, 8428420, 9194640, 9632480, 10114104, 10373440, 11558976, 12259520, 12642630, 13485472, 14448720, 15560160, 16856840, 18389280, 19264960, 20228208, 25285260, 26970944, 28897440, 31120320, 33713680, 36778560, 40456416, 50570520, 57794880, 67427360, 80912832, 101141040, 134854720, 202282080, 404564160]

約数ペア:

[(1, 404564160), (2, 202282080), (3, 134854720), (4, 101141040), (5, 80912832), (6, 67427360), (7, 57794880), (8, 50570520), (10, 40456416), (11, 36778560), (12, 33713680), (13, 31120320), (14, 28897440), (15, 26970944), (16, 25285260), (20, 20228208), (21, 19264960), (22, 18389280), (24, 16856840), (26, 15560160), (28, 14448720), (30, 13485472), (32, 12642630), (33, 12259520), (35, 11558976), (39, 10373440), (40, 10114104), (42, 9632480), (44, 9194640), (48, 8428420), (52, 7780080), (55, 7355712), (56, 7224360), (60, 6742736), (64, 6321315), (65, 6224064), (66, 6129760), (70, 5779488), (77, 5254080), (78, 5186720), (80, 5057052), (84, 4816240), (88, 4597320), (91, 4445760), (96, 4214210), (104, 3890040), (105, 3852992), (110, 3677856), (112, 3612180), (120, 3371368), (130, 3112032), (132, 3064880), (140, 2889744), (143, 2829120), (154, 2627040), (156, 2593360), (160, 2528526), (165, 2451904), (168, 2408120), (176, 2298660), (182, 2222880), (192, 2107105), (195, 2074688), (208, 1945020), (210, 1926496), (220, 1838928), (224, 1806090), (231, 1751360), (240, 1685684), (260, 1556016), (264, 1532440), (273, 1481920), (280, 1444872), (286, 1414560), (308, 1313520), (312, 1296680), (320, 1264263), (330, 1225952), (336, 1204060), (352, 1149330), (364, 1111440), (385, 1050816), (390, 1037344), (416, 972510), (420, 963248), (421, 960960), (429, 943040), (440, 919464), (448, 903045), (455, 889152), (462, 875680), (480, 842842), (520, 778008), (528, 766220), (546, 740960), (560, 722436), (572, 707280), (616, 656760), (624, 648340), (660, 612976), (672, 602030), (704, 574665), (715, 565824), (728, 555720), (770, 525408), (780, 518672), (832, 486255), (840, 481624), (842, 480480), (858, 471520), (880, 459732), (910, 444576), (924, 437840), (960, 421421), (1001, 404160), (1040, 389004), (1056, 383110), (1092, 370480), (1120, 361218), (1144, 353640), (1155, 350272), (1232, 328380), (1248, 324170), (1263, 320320), (1320, 306488), (1344, 301015), (1365, 296384), (1430, 282912), (1456, 277860), (1540, 262704), (1560, 259336), (1680, 240812), (1684, 240240), (1716, 235760), (1760, 229866), (1820, 222288), (1848, 218920), (2002, 202080), (2080, 194502), (2105, 192192), (2112, 191555), (2145, 188608), (2184, 185240), (2240, 180609), (2288, 176820), (2310, 175136), (2464, 164190), (2496, 162085), (2526, 160160), (2640, 153244), (2730, 148192), (2860, 141456), (2912, 138930), (2947, 137280), (3003, 134720), (3080, 131352), (3120, 129668), (3360, 120406), (3368, 120120), (3432, 117880), (3520, 114933), (3640, 111144), (3696, 109460), (4004, 101040), (4160, 97251), (4210, 96096), (4290, 94304), (4368, 92620), (4576, 88410), (4620, 87568), (4631, 87360), (4928, 82095), (5005, 80832), (5052, 80080), (5280, 76622), (5460, 74096), (5473, 73920), (5720, 70728), (5824, 69465), (5894, 68640), (6006, 67360), (6160, 65676), (6240, 64834), (6315, 64064), (6720, 60203), (6736, 60060), (6864, 58940), (7280, 55572), (7392, 54730), (8008, 50520), (8420, 48048), (8580, 47152), (8736, 46310), (8841, 45760), (9152, 44205), (9240, 43784), (9262, 43680), (10010, 40416), (10104, 40040), (10560, 38311), (10920, 37048), (10946, 36960), (11440, 35364), (11788, 34320), (12012, 33680), (12320, 32838), (12480, 32417), (12630, 32032), (13472, 30030), (13728, 29470), (13893, 29120), (14560, 27786), (14735, 27456), (14784, 27365), (15015, 26944), (16016, 25260), (16419, 24640), (16840, 24024), (17160, 23576), (17472, 23155), (17682, 22880), (18480, 21892), (18524, 21840), (20020, 20208)]