477565920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 288

約数和(自身を含む): 1779890112

約数和(自身を除く): 1302324192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 97, 104, 117, 120, 130, 144, 156, 160, 180, 194, 195, 208, 234, 240, 260, 263, 288, 291, 312, 360, 388, 390, 416, 468, 480, 485, 520, 526, 582, 585, 624, 720, 776, 780, 789, 873, 936, 970, 1040, 1052, 1164, 1170, 1248, 1261, 1315, 1440, 1455, 1552, 1560, 1578, 1746, 1872, 1940, 2080, 2104, 2328, 2340, 2367, 2522, 2630, 2910, 3104, 3120, 3156, 3419, 3492, 3744, 3783, 3880, 3945, 4208, 4365, 4656, 4680, 4734, 5044, 5260, 5820, 6240, 6305, 6312, 6838, 6984, 7566, 7760, 7890, 8416, 8730, 9312, 9360, 9468, 10088, 10257, 10520, 11349, 11640, 11835, 12610, 12624, 13676, 13968, 15132, 15520, 15780, 17095, 17460, 18720, 18915, 18936, 20176, 20514, 21040, 22698, 23280, 23670, 25220, 25248, 25511, 27352, 27936, 30264, 30771, 31560, 34190, 34920, 37830, 37872, 40352, 41028, 42080, 45396, 46560, 47340, 50440, 51022, 51285, 54704, 56745, 60528, 61542, 63120, 68380, 69840, 75660, 75744, 76533, 82056, 90792, 94680, 100880, 102044, 102570, 109408, 113490, 121056, 123084, 126240, 127555, 136760, 139680, 151320, 153066, 153855, 164112, 181584, 189360, 201760, 204088, 205140, 226980, 229599, 246168, 255110, 273520, 302640, 306132, 307710, 328224, 331643, 363168, 378720, 382665, 408176, 410280, 453960, 459198, 492336, 510220, 547040, 605280, 612264, 615420, 663286, 765330, 816352, 820560, 907920, 918396, 984672, 994929, 1020440, 1147995, 1224528, 1230840, 1326572, 1530660, 1641120, 1658215, 1815840, 1836792, 1989858, 2040880, 2295990, 2449056, 2461680, 2653144, 2984787, 3061320, 3316430, 3673584, 3979716, 4081760, 4591980, 4923360, 4974645, 5306288, 5969574, 6122640, 6632860, 7347168, 7959432, 9183960, 9949290, 10612576, 11939148, 12245280, 13265720, 14923935, 15918864, 18367920, 19898580, 23878296, 26531440, 29847870, 31837728, 36735840, 39797160, 47756592, 53062880, 59695740, 79594320, 95513184, 119391480, 159188640, 238782960, 477565920]

約数ペア:

[(1, 477565920), (2, 238782960), (3, 159188640), (4, 119391480), (5, 95513184), (6, 79594320), (8, 59695740), (9, 53062880), (10, 47756592), (12, 39797160), (13, 36735840), (15, 31837728), (16, 29847870), (18, 26531440), (20, 23878296), (24, 19898580), (26, 18367920), (30, 15918864), (32, 14923935), (36, 13265720), (39, 12245280), (40, 11939148), (45, 10612576), (48, 9949290), (52, 9183960), (60, 7959432), (65, 7347168), (72, 6632860), (78, 6122640), (80, 5969574), (90, 5306288), (96, 4974645), (97, 4923360), (104, 4591980), (117, 4081760), (120, 3979716), (130, 3673584), (144, 3316430), (156, 3061320), (160, 2984787), (180, 2653144), (194, 2461680), (195, 2449056), (208, 2295990), (234, 2040880), (240, 1989858), (260, 1836792), (263, 1815840), (288, 1658215), (291, 1641120), (312, 1530660), (360, 1326572), (388, 1230840), (390, 1224528), (416, 1147995), (468, 1020440), (480, 994929), (485, 984672), (520, 918396), (526, 907920), (582, 820560), (585, 816352), (624, 765330), (720, 663286), (776, 615420), (780, 612264), (789, 605280), (873, 547040), (936, 510220), (970, 492336), (1040, 459198), (1052, 453960), (1164, 410280), (1170, 408176), (1248, 382665), (1261, 378720), (1315, 363168), (1440, 331643), (1455, 328224), (1552, 307710), (1560, 306132), (1578, 302640), (1746, 273520), (1872, 255110), (1940, 246168), (2080, 229599), (2104, 226980), (2328, 205140), (2340, 204088), (2367, 201760), (2522, 189360), (2630, 181584), (2910, 164112), (3104, 153855), (3120, 153066), (3156, 151320), (3419, 139680), (3492, 136760), (3744, 127555), (3783, 126240), (3880, 123084), (3945, 121056), (4208, 113490), (4365, 109408), (4656, 102570), (4680, 102044), (4734, 100880), (5044, 94680), (5260, 90792), (5820, 82056), (6240, 76533), (6305, 75744), (6312, 75660), (6838, 69840), (6984, 68380), (7566, 63120), (7760, 61542), (7890, 60528), (8416, 56745), (8730, 54704), (9312, 51285), (9360, 51022), (9468, 50440), (10088, 47340), (10257, 46560), (10520, 45396), (11349, 42080), (11640, 41028), (11835, 40352), (12610, 37872), (12624, 37830), (13676, 34920), (13968, 34190), (15132, 31560), (15520, 30771), (15780, 30264), (17095, 27936), (17460, 27352), (18720, 25511), (18915, 25248), (18936, 25220), (20176, 23670), (20514, 23280), (21040, 22698)]