1388162880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 448

約数和(自身を含む): 5591738880

約数和(自身を除く): 4203576000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 340, 351, 360, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 663, 680, 702, 720, 727, 765, 780, 816, 832, 864, 884, 918, 936, 960, 1020, 1040, 1080, 1088, 1105, 1170, 1224, 1248, 1326, 1360, 1404, 1440, 1454, 1530, 1560, 1632, 1728, 1755, 1768, 1836, 1872, 1989, 2040, 2080, 2160, 2181, 2210, 2295, 2340, 2448, 2496, 2652, 2720, 2808, 2880, 2908, 3060, 3120, 3264, 3315, 3510, 3536, 3635, 3672, 3744, 3978, 4080, 4160, 4320, 4362, 4420, 4590, 4680, 4896, 5304, 5440, 5616, 5816, 5967, 6120, 6240, 6543, 6630, 7020, 7072, 7270, 7344, 7488, 7956, 8160, 8640, 8724, 8840, 9180, 9360, 9451, 9792, 9945, 10608, 10905, 11232, 11632, 11934, 12240, 12359, 12480, 13086, 13260, 14040, 14144, 14540, 14688, 15912, 16320, 17448, 17680, 18360, 18720, 18902, 19629, 19890, 21216, 21810, 22464, 23264, 23868, 24480, 24718, 26172, 26520, 28080, 28353, 29080, 29376, 29835, 31824, 32715, 34896, 35360, 36720, 37077, 37440, 37804, 39258, 39780, 42432, 43620, 46528, 47255, 47736, 48960, 49436, 52344, 53040, 56160, 56706, 58160, 59670, 61795, 63648, 65430, 69792, 70720, 73440, 74154, 75608, 78516, 79560, 85059, 87240, 94510, 95472, 98145, 98872, 104688, 106080, 111231, 112320, 113412, 116320, 119340, 123590, 127296, 130860, 139584, 141765, 146880, 148308, 151216, 157032, 159120, 160667, 170118, 174480, 185385, 189020, 190944, 196290, 197744, 209376, 212160, 222462, 226824, 232640, 238680, 247180, 255177, 261720, 283530, 296616, 302432, 314064, 318240, 321334, 333693, 340236, 348960, 370770, 378040, 381888, 392580, 395488, 418752, 425295, 444924, 453648, 477360, 482001, 494360, 510354, 523440, 556155, 567060, 593232, 604864, 628128, 636480, 642668, 667386, 680472, 697920, 741540, 756080, 785160, 790976, 803335, 850590, 889848, 907296, 954720, 964002, 988720, 1020708, 1046880, 1112310, 1134120, 1186464, 1256256, 1275885, 1285336, 1334772, 1360944, 1446003, 1483080, 1512160, 1570320, 1606670, 1668465, 1701180, 1779696, 1814592, 1909440, 1928004, 1977440, 2041416, 2093760, 2224620, 2268240, 2372928, 2410005, 2551770, 2570672, 2669544, 2721888, 2892006, 2966160, 3024320, 3140640, 3213340, 3336930, 3402360, 3559392, 3856008, 3954880, 4082832, 4338009, 4449240, 4536480, 4820010, 5103540, 5141344, 5339088, 5443776, 5784012, 5932320, 6281280, 6426680, 6673860, 6804720, 7118784, 7230015, 7712016, 8165664, 8676018, 8898480, 9072960, 9640020, 10207080, 10282688, 10678176, 11568024, 11864640, 12853360, 13347720, 13609440, 14460030, 15424032, 16331328, 17352036, 17796960, 19280040, 20414160, 21356352, 21690045, 23136048, 25706720, 26695440, 27218880, 28920060, 30848064, 34704072, 35593920, 38560080, 40828320, 43380090, 46272096, 51413440, 53390880, 57840120, 69408144, 77120160, 81656640, 86760180, 92544192, 106781760, 115680240, 138816288, 154240320, 173520360, 231360480, 277632576, 347040720, 462720960, 694081440, 1388162880]

約数ペア:

[(1, 1388162880), (2, 694081440), (3, 462720960), (4, 347040720), (5, 277632576), (6, 231360480), (8, 173520360), (9, 154240320), (10, 138816288), (12, 115680240), (13, 106781760), (15, 92544192), (16, 86760180), (17, 81656640), (18, 77120160), (20, 69408144), (24, 57840120), (26, 53390880), (27, 51413440), (30, 46272096), (32, 43380090), (34, 40828320), (36, 38560080), (39, 35593920), (40, 34704072), (45, 30848064), (48, 28920060), (51, 27218880), (52, 26695440), (54, 25706720), (60, 23136048), (64, 21690045), (65, 21356352), (68, 20414160), (72, 19280040), (78, 17796960), (80, 17352036), (85, 16331328), (90, 15424032), (96, 14460030), (102, 13609440), (104, 13347720), (108, 12853360), (117, 11864640), (120, 11568024), (130, 10678176), (135, 10282688), (136, 10207080), (144, 9640020), (153, 9072960), (156, 8898480), (160, 8676018), (170, 8165664), (180, 7712016), (192, 7230015), (195, 7118784), (204, 6804720), (208, 6673860), (216, 6426680), (221, 6281280), (234, 5932320), (240, 5784012), (255, 5443776), (260, 5339088), (270, 5141344), (272, 5103540), (288, 4820010), (306, 4536480), (312, 4449240), (320, 4338009), (340, 4082832), (351, 3954880), (360, 3856008), (390, 3559392), (408, 3402360), (416, 3336930), (432, 3213340), (442, 3140640), (459, 3024320), (468, 2966160), (480, 2892006), (510, 2721888), (520, 2669544), (540, 2570672), (544, 2551770), (576, 2410005), (585, 2372928), (612, 2268240), (624, 2224620), (663, 2093760), (680, 2041416), (702, 1977440), (720, 1928004), (727, 1909440), (765, 1814592), (780, 1779696), (816, 1701180), (832, 1668465), (864, 1606670), (884, 1570320), (918, 1512160), (936, 1483080), (960, 1446003), (1020, 1360944), (1040, 1334772), (1080, 1285336), (1088, 1275885), (1105, 1256256), (1170, 1186464), (1224, 1134120), (1248, 1112310), (1326, 1046880), (1360, 1020708), (1404, 988720), (1440, 964002), (1454, 954720), (1530, 907296), (1560, 889848), (1632, 850590), (1728, 803335), (1755, 790976), (1768, 785160), (1836, 756080), (1872, 741540), (1989, 697920), (2040, 680472), (2080, 667386), (2160, 642668), (2181, 636480), (2210, 628128), (2295, 604864), (2340, 593232), (2448, 567060), (2496, 556155), (2652, 523440), (2720, 510354), (2808, 494360), (2880, 482001), (2908, 477360), (3060, 453648), (3120, 444924), (3264, 425295), (3315, 418752), (3510, 395488), (3536, 392580), (3635, 381888), (3672, 378040), (3744, 370770), (3978, 348960), (4080, 340236), (4160, 333693), (4320, 321334), (4362, 318240), (4420, 314064), (4590, 302432), (4680, 296616), (4896, 283530), (5304, 261720), (5440, 255177), (5616, 247180), (5816, 238680), (5967, 232640), (6120, 226824), (6240, 222462), (6543, 212160), (6630, 209376), (7020, 197744), (7072, 196290), (7270, 190944), (7344, 189020), (7488, 185385), (7956, 174480), (8160, 170118), (8640, 160667), (8724, 159120), (8840, 157032), (9180, 151216), (9360, 148308), (9451, 146880), (9792, 141765), (9945, 139584), (10608, 130860), (10905, 127296), (11232, 123590), (11632, 119340), (11934, 116320), (12240, 113412), (12359, 112320), (12480, 111231), (13086, 106080), (13260, 104688), (14040, 98872), (14144, 98145), (14540, 95472), (14688, 94510), (15912, 87240), (16320, 85059), (17448, 79560), (17680, 78516), (18360, 75608), (18720, 74154), (18902, 73440), (19629, 70720), (19890, 69792), (21216, 65430), (21810, 63648), (22464, 61795), (23264, 59670), (23868, 58160), (24480, 56706), (24718, 56160), (26172, 53040), (26520, 52344), (28080, 49436), (28353, 48960), (29080, 47736), (29376, 47255), (29835, 46528), (31824, 43620), (32715, 42432), (34896, 39780), (35360, 39258), (36720, 37804), (37077, 37440)]