988241280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 384

約数和(自身を含む): 3629918880

約数和(自身を除く): 2641677600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 137, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 274, 289, 312, 320, 340, 384, 390, 408, 411, 416, 442, 480, 510, 520, 544, 548, 578, 624, 640, 663, 680, 685, 780, 816, 822, 832, 867, 884, 960, 1020, 1040, 1088, 1096, 1105, 1156, 1248, 1326, 1360, 1370, 1445, 1560, 1632, 1644, 1664, 1734, 1768, 1781, 1920, 2040, 2055, 2080, 2176, 2192, 2210, 2312, 2329, 2496, 2652, 2720, 2740, 2890, 3120, 3264, 3288, 3315, 3468, 3536, 3562, 3757, 4080, 4110, 4160, 4335, 4384, 4420, 4624, 4658, 4992, 5304, 5343, 5440, 5480, 5780, 6240, 6528, 6576, 6630, 6936, 6987, 7072, 7124, 7514, 8160, 8220, 8320, 8670, 8768, 8840, 8905, 9248, 9316, 10608, 10686, 10880, 10960, 11271, 11560, 11645, 12480, 13152, 13260, 13872, 13974, 14144, 14248, 15028, 16320, 16440, 17340, 17536, 17680, 17810, 18496, 18632, 18785, 21216, 21372, 21920, 22542, 23120, 23290, 24960, 26304, 26520, 26715, 27744, 27948, 28288, 28496, 30056, 30277, 32640, 32880, 34680, 34935, 35360, 35620, 36992, 37264, 37570, 39593, 42432, 42744, 43840, 45084, 46240, 46580, 52608, 53040, 53430, 55488, 55896, 56355, 56992, 60112, 60554, 65760, 69360, 69870, 70720, 71240, 74528, 75140, 79186, 84864, 85488, 87680, 90168, 90831, 92480, 93160, 106080, 106860, 110976, 111792, 112710, 113984, 118779, 120224, 121108, 131520, 138720, 139740, 141440, 142480, 149056, 150280, 151385, 158372, 170976, 180336, 181662, 184960, 186320, 197965, 212160, 213720, 223584, 225420, 227968, 237558, 240448, 242216, 263040, 277440, 279480, 284960, 298112, 300560, 302770, 316744, 341952, 360672, 363324, 372640, 395930, 424320, 427440, 447168, 450840, 454155, 475116, 480896, 484432, 514709, 554880, 558960, 569920, 593895, 601120, 605540, 633488, 683904, 721344, 726648, 745280, 791860, 854880, 894336, 901680, 908310, 950232, 968864, 1029418, 1117920, 1139840, 1187790, 1202240, 1211080, 1266976, 1442688, 1453296, 1490560, 1544127, 1583720, 1709760, 1803360, 1816620, 1900464, 1937728, 2058836, 2235840, 2375580, 2404480, 2422160, 2533952, 2573545, 2906592, 3088254, 3167440, 3419520, 3606720, 3633240, 3800928, 3875456, 4117672, 4471680, 4751160, 4844320, 5067904, 5147090, 5813184, 6176508, 6334880, 7213440, 7266480, 7601856, 7720635, 8235344, 9502320, 9688640, 10294180, 11626368, 12353016, 12669760, 14532960, 15203712, 15441270, 16470688, 19004640, 19377280, 20588360, 24706032, 25339520, 29065920, 30882540, 32941376, 38009280, 41176720, 49412064, 58131840, 61765080, 65882752, 76018560, 82353440, 98824128, 123530160, 164706880, 197648256, 247060320, 329413760, 494120640, 988241280]

約数ペア:

[(1, 988241280), (2, 494120640), (3, 329413760), (4, 247060320), (5, 197648256), (6, 164706880), (8, 123530160), (10, 98824128), (12, 82353440), (13, 76018560), (15, 65882752), (16, 61765080), (17, 58131840), (20, 49412064), (24, 41176720), (26, 38009280), (30, 32941376), (32, 30882540), (34, 29065920), (39, 25339520), (40, 24706032), (48, 20588360), (51, 19377280), (52, 19004640), (60, 16470688), (64, 15441270), (65, 15203712), (68, 14532960), (78, 12669760), (80, 12353016), (85, 11626368), (96, 10294180), (102, 9688640), (104, 9502320), (120, 8235344), (128, 7720635), (130, 7601856), (136, 7266480), (137, 7213440), (156, 6334880), (160, 6176508), (170, 5813184), (192, 5147090), (195, 5067904), (204, 4844320), (208, 4751160), (221, 4471680), (240, 4117672), (255, 3875456), (260, 3800928), (272, 3633240), (274, 3606720), (289, 3419520), (312, 3167440), (320, 3088254), (340, 2906592), (384, 2573545), (390, 2533952), (408, 2422160), (411, 2404480), (416, 2375580), (442, 2235840), (480, 2058836), (510, 1937728), (520, 1900464), (544, 1816620), (548, 1803360), (578, 1709760), (624, 1583720), (640, 1544127), (663, 1490560), (680, 1453296), (685, 1442688), (780, 1266976), (816, 1211080), (822, 1202240), (832, 1187790), (867, 1139840), (884, 1117920), (960, 1029418), (1020, 968864), (1040, 950232), (1088, 908310), (1096, 901680), (1105, 894336), (1156, 854880), (1248, 791860), (1326, 745280), (1360, 726648), (1370, 721344), (1445, 683904), (1560, 633488), (1632, 605540), (1644, 601120), (1664, 593895), (1734, 569920), (1768, 558960), (1781, 554880), (1920, 514709), (2040, 484432), (2055, 480896), (2080, 475116), (2176, 454155), (2192, 450840), (2210, 447168), (2312, 427440), (2329, 424320), (2496, 395930), (2652, 372640), (2720, 363324), (2740, 360672), (2890, 341952), (3120, 316744), (3264, 302770), (3288, 300560), (3315, 298112), (3468, 284960), (3536, 279480), (3562, 277440), (3757, 263040), (4080, 242216), (4110, 240448), (4160, 237558), (4335, 227968), (4384, 225420), (4420, 223584), (4624, 213720), (4658, 212160), (4992, 197965), (5304, 186320), (5343, 184960), (5440, 181662), (5480, 180336), (5780, 170976), (6240, 158372), (6528, 151385), (6576, 150280), (6630, 149056), (6936, 142480), (6987, 141440), (7072, 139740), (7124, 138720), (7514, 131520), (8160, 121108), (8220, 120224), (8320, 118779), (8670, 113984), (8768, 112710), (8840, 111792), (8905, 110976), (9248, 106860), (9316, 106080), (10608, 93160), (10686, 92480), (10880, 90831), (10960, 90168), (11271, 87680), (11560, 85488), (11645, 84864), (12480, 79186), (13152, 75140), (13260, 74528), (13872, 71240), (13974, 70720), (14144, 69870), (14248, 69360), (15028, 65760), (16320, 60554), (16440, 60112), (17340, 56992), (17536, 56355), (17680, 55896), (17810, 55488), (18496, 53430), (18632, 53040), (18785, 52608), (21216, 46580), (21372, 46240), (21920, 45084), (22542, 43840), (23120, 42744), (23290, 42432), (24960, 39593), (26304, 37570), (26520, 37264), (26715, 36992), (27744, 35620), (27948, 35360), (28288, 34935), (28496, 34680), (30056, 32880), (30277, 32640)]