288379980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 384

約数和(自身を含む): 1114767360

約数和(自身を除く): 826387380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 31, 35, 36, 42, 45, 46, 54, 60, 62, 63, 69, 70, 84, 90, 92, 93, 105, 107, 108, 115, 124, 126, 135, 138, 140, 155, 161, 180, 186, 189, 207, 210, 214, 217, 230, 252, 270, 276, 279, 310, 315, 321, 322, 345, 372, 378, 414, 420, 428, 434, 460, 465, 483, 535, 540, 558, 620, 621, 630, 642, 644, 651, 690, 713, 749, 756, 805, 828, 837, 868, 930, 945, 963, 966, 1035, 1070, 1085, 1116, 1242, 1260, 1284, 1302, 1380, 1395, 1426, 1449, 1498, 1605, 1610, 1674, 1860, 1890, 1926, 1932, 1953, 2070, 2139, 2140, 2170, 2247, 2415, 2461, 2484, 2604, 2790, 2852, 2889, 2898, 2996, 3105, 3210, 3220, 3255, 3317, 3348, 3565, 3745, 3780, 3852, 3906, 4140, 4185, 4278, 4340, 4347, 4494, 4815, 4830, 4922, 4991, 5580, 5778, 5796, 5859, 6210, 6417, 6420, 6510, 6634, 6741, 7130, 7245, 7383, 7490, 7812, 8370, 8556, 8694, 8988, 9630, 9660, 9765, 9844, 9951, 9982, 10695, 11235, 11556, 11718, 12305, 12420, 12834, 13020, 13268, 13482, 14260, 14445, 14490, 14766, 14973, 14980, 16585, 16740, 17227, 17388, 19251, 19260, 19530, 19902, 19964, 20223, 21390, 21735, 22149, 22470, 23219, 23436, 24610, 24955, 25668, 26964, 28890, 28980, 29295, 29532, 29853, 29946, 32085, 33170, 33705, 34454, 36915, 38502, 39060, 39804, 40446, 42780, 43470, 44298, 44919, 44940, 46438, 49220, 49755, 49910, 51681, 57780, 58590, 59706, 59892, 64170, 66340, 66447, 67410, 68908, 69657, 73830, 74865, 76291, 77004, 80892, 86135, 86940, 88596, 89559, 89838, 92876, 96255, 99510, 99820, 101115, 103362, 110745, 116095, 117180, 119412, 128340, 132894, 134757, 134820, 139314, 147660, 149265, 149730, 152582, 155043, 172270, 179118, 179676, 192510, 199020, 202230, 206724, 208971, 221490, 224595, 228873, 232190, 258405, 265788, 269514, 278628, 298530, 299460, 305164, 310086, 332235, 344540, 348285, 358236, 381455, 385020, 404460, 417942, 442980, 447795, 449190, 457746, 464380, 465129, 516810, 534037, 539028, 597060, 620172, 626913, 664470, 673785, 686619, 696570, 762910, 775215, 835884, 895590, 898380, 915492, 930258, 1033620, 1044855, 1068074, 1144365, 1253826, 1328940, 1347570, 1373238, 1393140, 1525820, 1550430, 1602111, 1791180, 1860516, 2059857, 2089710, 2136148, 2288730, 2325645, 2507652, 2670185, 2695140, 2746476, 3100860, 3134565, 3204222, 3433095, 4119714, 4179420, 4577460, 4651290, 4806333, 5340370, 6269130, 6408444, 6866190, 8010555, 8239428, 9302580, 9612666, 10299285, 10680740, 12538260, 13732380, 14418999, 16021110, 19225332, 20598570, 24031665, 28837998, 32042220, 41197140, 48063330, 57675996, 72094995, 96126660, 144189990, 288379980]

約数ペア:

[(1, 288379980), (2, 144189990), (3, 96126660), (4, 72094995), (5, 57675996), (6, 48063330), (7, 41197140), (9, 32042220), (10, 28837998), (12, 24031665), (14, 20598570), (15, 19225332), (18, 16021110), (20, 14418999), (21, 13732380), (23, 12538260), (27, 10680740), (28, 10299285), (30, 9612666), (31, 9302580), (35, 8239428), (36, 8010555), (42, 6866190), (45, 6408444), (46, 6269130), (54, 5340370), (60, 4806333), (62, 4651290), (63, 4577460), (69, 4179420), (70, 4119714), (84, 3433095), (90, 3204222), (92, 3134565), (93, 3100860), (105, 2746476), (107, 2695140), (108, 2670185), (115, 2507652), (124, 2325645), (126, 2288730), (135, 2136148), (138, 2089710), (140, 2059857), (155, 1860516), (161, 1791180), (180, 1602111), (186, 1550430), (189, 1525820), (207, 1393140), (210, 1373238), (214, 1347570), (217, 1328940), (230, 1253826), (252, 1144365), (270, 1068074), (276, 1044855), (279, 1033620), (310, 930258), (315, 915492), (321, 898380), (322, 895590), (345, 835884), (372, 775215), (378, 762910), (414, 696570), (420, 686619), (428, 673785), (434, 664470), (460, 626913), (465, 620172), (483, 597060), (535, 539028), (540, 534037), (558, 516810), (620, 465129), (621, 464380), (630, 457746), (642, 449190), (644, 447795), (651, 442980), (690, 417942), (713, 404460), (749, 385020), (756, 381455), (805, 358236), (828, 348285), (837, 344540), (868, 332235), (930, 310086), (945, 305164), (963, 299460), (966, 298530), (1035, 278628), (1070, 269514), (1085, 265788), (1116, 258405), (1242, 232190), (1260, 228873), (1284, 224595), (1302, 221490), (1380, 208971), (1395, 206724), (1426, 202230), (1449, 199020), (1498, 192510), (1605, 179676), (1610, 179118), (1674, 172270), (1860, 155043), (1890, 152582), (1926, 149730), (1932, 149265), (1953, 147660), (2070, 139314), (2139, 134820), (2140, 134757), (2170, 132894), (2247, 128340), (2415, 119412), (2461, 117180), (2484, 116095), (2604, 110745), (2790, 103362), (2852, 101115), (2889, 99820), (2898, 99510), (2996, 96255), (3105, 92876), (3210, 89838), (3220, 89559), (3255, 88596), (3317, 86940), (3348, 86135), (3565, 80892), (3745, 77004), (3780, 76291), (3852, 74865), (3906, 73830), (4140, 69657), (4185, 68908), (4278, 67410), (4340, 66447), (4347, 66340), (4494, 64170), (4815, 59892), (4830, 59706), (4922, 58590), (4991, 57780), (5580, 51681), (5778, 49910), (5796, 49755), (5859, 49220), (6210, 46438), (6417, 44940), (6420, 44919), (6510, 44298), (6634, 43470), (6741, 42780), (7130, 40446), (7245, 39804), (7383, 39060), (7490, 38502), (7812, 36915), (8370, 34454), (8556, 33705), (8694, 33170), (8988, 32085), (9630, 29946), (9660, 29853), (9765, 29532), (9844, 29295), (9951, 28980), (9982, 28890), (10695, 26964), (11235, 25668), (11556, 24955), (11718, 24610), (12305, 23436), (12420, 23219), (12834, 22470), (13020, 22149), (13268, 21735), (13482, 21390), (14260, 20223), (14445, 19964), (14490, 19902), (14766, 19530), (14973, 19260), (14980, 19251), (16585, 17388), (16740, 17227)]