7915265280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3166

約数の個数: 432

約数和(自身を含む): 31237511760

約数和(自身を除く): 23322246480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 256, 260, 272, 288, 306, 312, 320, 340, 360, 384, 390, 408, 416, 442, 468, 480, 510, 520, 544, 576, 585, 612, 624, 640, 663, 680, 720, 765, 768, 780, 816, 832, 884, 936, 960, 1020, 1040, 1088, 1105, 1152, 1170, 1224, 1248, 1280, 1326, 1360, 1440, 1530, 1560, 1632, 1664, 1768, 1872, 1920, 1989, 2040, 2080, 2176, 2210, 2304, 2340, 2448, 2496, 2652, 2720, 2880, 3060, 3109, 3120, 3264, 3315, 3328, 3536, 3744, 3840, 3978, 4080, 4160, 4352, 4420, 4680, 4896, 4992, 5304, 5440, 5760, 6120, 6218, 6240, 6528, 6630, 7072, 7488, 7956, 8160, 8320, 8840, 9327, 9360, 9792, 9945, 9984, 10608, 10880, 11520, 12240, 12436, 12480, 13056, 13260, 14144, 14976, 15545, 15912, 16320, 16640, 17680, 18654, 18720, 19584, 19890, 21216, 21760, 24480, 24872, 24960, 26520, 27981, 28288, 29952, 31090, 31824, 32640, 35360, 37308, 37440, 39168, 39780, 40417, 42432, 46635, 48960, 49744, 49920, 52853, 53040, 55962, 56576, 62180, 63648, 65280, 70720, 74616, 74880, 79560, 80834, 84864, 93270, 97920, 99488, 105706, 106080, 111924, 121251, 124360, 127296, 139905, 141440, 149232, 149760, 158559, 159120, 161668, 169728, 186540, 195840, 198976, 202085, 211412, 212160, 223848, 242502, 248720, 254592, 264265, 279810, 282880, 298464, 317118, 318240, 323336, 363753, 373080, 397952, 404170, 422824, 424320, 447696, 475677, 485004, 497440, 509184, 528530, 559620, 596928, 606255, 634236, 636480, 646672, 687089, 727506, 746160, 792795, 795904, 808340, 845648, 848640, 895392, 951354, 970008, 994880, 1057060, 1119240, 1193856, 1212510, 1268472, 1272960, 1293344, 1374178, 1455012, 1492320, 1585590, 1616680, 1691296, 1790784, 1818765, 1902708, 1940016, 1989760, 2061267, 2114120, 2238480, 2378385, 2387712, 2425020, 2536944, 2545920, 2586688, 2748356, 2910024, 2984640, 3171180, 3233360, 3382592, 3435445, 3581568, 3637530, 3805416, 3880032, 3979520, 4122534, 4228240, 4476960, 4756770, 4850040, 5073888, 5173376, 5496712, 5820048, 5969280, 6183801, 6342360, 6466720, 6765184, 6870890, 7163136, 7275060, 7610832, 7760064, 8245068, 8456480, 8953920, 9513540, 9700080, 10147776, 10306335, 10346752, 10993424, 11640096, 11938560, 12367602, 12684720, 12933440, 13530368, 13741780, 14550120, 15221664, 15520128, 16490136, 16912960, 17907840, 19027080, 19400160, 20295552, 20612670, 21986848, 23280192, 24735204, 25369440, 25866880, 27483560, 29100240, 30443328, 30919005, 31040256, 32980272, 33825920, 35815680, 38054160, 38800320, 40591104, 41225340, 43973696, 46560384, 49470408, 50738880, 51733760, 54967120, 58200480, 60886656, 61838010, 65960544, 67651840, 76108320, 77600640, 82450680, 87947392, 93120768, 98940816, 101477760, 109934240, 116400960, 121773312, 123676020, 131921088, 152216640, 155201280, 164901360, 175894784, 197881632, 202955520, 219868480, 232801920, 247352040, 263842176, 304433280, 329802720, 395763264, 439736960, 465603840, 494704080, 527684352, 608866560, 659605440, 791526528, 879473920, 989408160, 1319210880, 1583053056, 1978816320, 2638421760, 3957632640, 7915265280]

約数ペア:

[(1, 7915265280), (2, 3957632640), (3, 2638421760), (4, 1978816320), (5, 1583053056), (6, 1319210880), (8, 989408160), (9, 879473920), (10, 791526528), (12, 659605440), (13, 608866560), (15, 527684352), (16, 494704080), (17, 465603840), (18, 439736960), (20, 395763264), (24, 329802720), (26, 304433280), (30, 263842176), (32, 247352040), (34, 232801920), (36, 219868480), (39, 202955520), (40, 197881632), (45, 175894784), (48, 164901360), (51, 155201280), (52, 152216640), (60, 131921088), (64, 123676020), (65, 121773312), (68, 116400960), (72, 109934240), (78, 101477760), (80, 98940816), (85, 93120768), (90, 87947392), (96, 82450680), (102, 77600640), (104, 76108320), (117, 67651840), (120, 65960544), (128, 61838010), (130, 60886656), (136, 58200480), (144, 54967120), (153, 51733760), (156, 50738880), (160, 49470408), (170, 46560384), (180, 43973696), (192, 41225340), (195, 40591104), (204, 38800320), (208, 38054160), (221, 35815680), (234, 33825920), (240, 32980272), (255, 31040256), (256, 30919005), (260, 30443328), (272, 29100240), (288, 27483560), (306, 25866880), (312, 25369440), (320, 24735204), (340, 23280192), (360, 21986848), (384, 20612670), (390, 20295552), (408, 19400160), (416, 19027080), (442, 17907840), (468, 16912960), (480, 16490136), (510, 15520128), (520, 15221664), (544, 14550120), (576, 13741780), (585, 13530368), (612, 12933440), (624, 12684720), (640, 12367602), (663, 11938560), (680, 11640096), (720, 10993424), (765, 10346752), (768, 10306335), (780, 10147776), (816, 9700080), (832, 9513540), (884, 8953920), (936, 8456480), (960, 8245068), (1020, 7760064), (1040, 7610832), (1088, 7275060), (1105, 7163136), (1152, 6870890), (1170, 6765184), (1224, 6466720), (1248, 6342360), (1280, 6183801), (1326, 5969280), (1360, 5820048), (1440, 5496712), (1530, 5173376), (1560, 5073888), (1632, 4850040), (1664, 4756770), (1768, 4476960), (1872, 4228240), (1920, 4122534), (1989, 3979520), (2040, 3880032), (2080, 3805416), (2176, 3637530), (2210, 3581568), (2304, 3435445), (2340, 3382592), (2448, 3233360), (2496, 3171180), (2652, 2984640), (2720, 2910024), (2880, 2748356), (3060, 2586688), (3109, 2545920), (3120, 2536944), (3264, 2425020), (3315, 2387712), (3328, 2378385), (3536, 2238480), (3744, 2114120), (3840, 2061267), (3978, 1989760), (4080, 1940016), (4160, 1902708), (4352, 1818765), (4420, 1790784), (4680, 1691296), (4896, 1616680), (4992, 1585590), (5304, 1492320), (5440, 1455012), (5760, 1374178), (6120, 1293344), (6218, 1272960), (6240, 1268472), (6528, 1212510), (6630, 1193856), (7072, 1119240), (7488, 1057060), (7956, 994880), (8160, 970008), (8320, 951354), (8840, 895392), (9327, 848640), (9360, 845648), (9792, 808340), (9945, 795904), (9984, 792795), (10608, 746160), (10880, 727506), (11520, 687089), (12240, 646672), (12436, 636480), (12480, 634236), (13056, 606255), (13260, 596928), (14144, 559620), (14976, 528530), (15545, 509184), (15912, 497440), (16320, 485004), (16640, 475677), (17680, 447696), (18654, 424320), (18720, 422824), (19584, 404170), (19890, 397952), (21216, 373080), (21760, 363753), (24480, 323336), (24872, 318240), (24960, 317118), (26520, 298464), (27981, 282880), (28288, 279810), (29952, 264265), (31090, 254592), (31824, 248720), (32640, 242502), (35360, 223848), (37308, 212160), (37440, 211412), (39168, 202085), (39780, 198976), (40417, 195840), (42432, 186540), (46635, 169728), (48960, 161668), (49744, 159120), (49920, 158559), (52853, 149760), (53040, 149232), (55962, 141440), (56576, 139905), (62180, 127296), (63648, 124360), (65280, 121251), (70720, 111924), (74616, 106080), (74880, 105706), (79560, 99488), (80834, 97920), (84864, 93270)]