30915518640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 640

約数和(自身を含む): 111772846080

約数和(自身を除く): 80857327440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 41, 48, 51, 57, 60, 68, 71, 76, 80, 82, 85, 95, 102, 114, 120, 123, 136, 137, 142, 152, 164, 170, 190, 204, 205, 213, 228, 240, 246, 255, 272, 274, 284, 285, 304, 323, 328, 340, 355, 380, 408, 410, 411, 426, 456, 492, 510, 548, 568, 570, 615, 646, 656, 680, 685, 697, 710, 760, 779, 816, 820, 822, 852, 912, 969, 984, 1020, 1065, 1096, 1136, 1140, 1207, 1230, 1292, 1349, 1360, 1370, 1394, 1420, 1520, 1558, 1615, 1640, 1644, 1704, 1938, 1968, 2040, 2055, 2091, 2130, 2192, 2280, 2329, 2337, 2414, 2460, 2584, 2603, 2698, 2740, 2788, 2840, 2911, 3116, 3230, 3280, 3288, 3408, 3485, 3621, 3876, 3895, 4047, 4080, 4110, 4182, 4260, 4560, 4658, 4674, 4828, 4845, 4920, 5168, 5206, 5396, 5480, 5576, 5617, 5680, 5822, 6035, 6232, 6460, 6576, 6745, 6970, 6987, 7242, 7752, 7790, 7809, 8094, 8220, 8364, 8520, 8733, 9316, 9348, 9656, 9690, 9727, 9840, 10412, 10455, 10792, 10960, 11152, 11234, 11644, 11645, 11685, 12070, 12464, 12920, 13015, 13243, 13490, 13940, 13974, 14484, 14555, 15504, 15580, 15618, 16188, 16440, 16728, 16851, 17040, 17466, 18105, 18632, 18696, 19312, 19380, 19454, 20235, 20824, 20910, 21584, 22468, 22933, 23288, 23290, 23370, 24140, 25840, 26030, 26486, 26980, 27880, 27948, 28085, 28968, 29110, 29181, 31160, 31236, 32376, 32880, 33456, 33702, 34932, 34935, 36210, 37264, 37392, 38760, 38908, 39045, 39729, 40470, 41648, 41820, 43665, 44251, 44936, 45866, 46576, 46580, 46740, 48280, 48635, 49487, 52060, 52972, 53960, 55309, 55760, 55896, 56170, 57936, 58220, 58362, 62320, 62472, 64752, 66215, 67404, 68799, 69864, 69870, 72420, 77520, 77816, 78090, 79458, 80940, 83640, 84255, 87330, 88502, 89872, 91732, 93160, 93480, 95489, 96560, 97270, 98974, 104120, 105944, 106723, 107920, 110618, 111792, 112340, 114665, 116440, 116724, 124944, 132430, 132753, 134808, 137598, 139728, 139740, 144840, 145905, 148461, 155632, 156180, 158916, 161880, 165359, 165927, 167280, 168510, 174660, 177004, 183464, 184813, 186320, 186960, 190978, 194540, 197948, 198645, 208240, 211888, 213446, 221236, 221255, 224680, 229330, 232880, 233448, 247435, 264860, 265506, 269616, 275196, 276545, 279480, 286467, 289680, 291810, 296922, 312360, 317832, 320169, 323760, 330718, 331854, 337020, 343995, 349320, 354008, 366928, 369626, 381956, 389080, 395896, 397290, 398807, 426892, 442472, 442510, 449360, 458660, 466896, 477445, 494870, 496077, 529720, 531012, 533615, 550392, 553090, 554439, 558960, 572934, 583620, 593844, 624720, 635664, 640338, 661436, 663708, 663765, 674040, 687990, 698640, 708016, 739252, 742305, 763912, 778160, 791792, 794580, 797614, 826795, 829635, 853784, 884944, 885020, 917320, 924065, 940253, 954890, 989740, 992154, 1059440, 1062024, 1067230, 1100784, 1106180, 1108878, 1145868, 1167240, 1187688, 1196421, 1280676, 1322872, 1327416, 1327530, 1348080, 1375980, 1432335, 1478504, 1484610, 1527824, 1589160, 1595228, 1600845, 1653590, 1659270, 1707568, 1770040, 1814291, 1834640, 1848130, 1880506, 1909780, 1979480, 1984308, 1994035, 2124048, 2134460, 2212360, 2217756, 2291736, 2334480, 2375376, 2392842, 2480385, 2561352, 2645744, 2654832, 2655060, 2751960, 2772195, 2820759, 2864670, 2957008, 2969220, 3141821, 3178320, 3190456, 3201690, 3307180, 3318540, 3540080, 3628582, 3696260, 3761012, 3819560, 3958960, 3968616, 3988070, 4268920, 4424720, 4435512, 4583472, 4701265, 4785684, 4960770, 5122704, 5310120, 5442873, 5503920, 5544390, 5641518, 5729340, 5938440, 5982105, 6283642, 6380912, 6403380, 6614360, 6637080, 6779719, 7257164, 7392520, 7522024, 7577333, 7639120, 7937232, 7976140, 8537840, 8871024, 9071455, 9402530, 9425463, 9571368, 9921540, 10620240, 10885746, 11088780, 11283036, 11458680, 11876880, 11964210, 12567284, 12806760, 13228720, 13274160, 13559438, 14103795, 14514328, 14785040, 15044048, 15154666, 15709105, 15952280, 18142910, 18805060, 18850926, 19142736, 19843080, 20339157, 21771492, 22177560, 22566072, 22731999, 22917360, 23928420, 25134568, 25613520, 27118876, 27214365, 28207590, 29028656, 30309332, 31418210, 31904560, 33898595, 36285820, 37610120, 37701852, 37886665, 39686160, 40678314, 43542984, 44355120, 45132144, 45463998, 47127315, 47856840, 50269136, 54237752, 54428730, 56415180, 60618664, 62836420, 67797190, 72571640, 75220240, 75403704, 75773330, 81356628, 87085968, 90927996, 94254630, 95713680, 101695785, 108475504, 108857460, 112830360, 113659995, 121237328, 125672840, 128814661, 135594380, 145143280, 150807408, 151546660, 162713256, 181855992, 188509260, 203391570, 217714920, 225660720, 227319990, 251345680, 257629322, 271188760, 303093320, 325426512, 363711984, 377018520, 386443983, 406783140, 435429840, 454639980, 515258644, 542377520, 606186640, 644073305, 754037040, 772887966, 813566280, 909279960, 1030517288, 1288146610, 1545775932, 1627132560, 1818559920, 1932219915, 2061034576, 2576293220, 3091551864, 3864439830, 5152586440, 6183103728, 7728879660, 10305172880, 15457759320, 30915518640]

約数ペア:

[(1, 30915518640), (2, 15457759320), (3, 10305172880), (4, 7728879660), (5, 6183103728), (6, 5152586440), (8, 3864439830), (10, 3091551864), (12, 2576293220), (15, 2061034576), (16, 1932219915), (17, 1818559920), (19, 1627132560), (20, 1545775932), (24, 1288146610), (30, 1030517288), (34, 909279960), (38, 813566280), (40, 772887966), (41, 754037040), (48, 644073305), (51, 606186640), (57, 542377520), (60, 515258644), (68, 454639980), (71, 435429840), (76, 406783140), (80, 386443983), (82, 377018520), (85, 363711984), (95, 325426512), (102, 303093320), (114, 271188760), (120, 257629322), (123, 251345680), (136, 227319990), (137, 225660720), (142, 217714920), (152, 203391570), (164, 188509260), (170, 181855992), (190, 162713256), (204, 151546660), (205, 150807408), (213, 145143280), (228, 135594380), (240, 128814661), (246, 125672840), (255, 121237328), (272, 113659995), (274, 112830360), (284, 108857460), (285, 108475504), (304, 101695785), (323, 95713680), (328, 94254630), (340, 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