2548536480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1289

約数の個数: 384

約数和(自身を含む): 10346434560

約数和(自身を除く): 7797898080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 142, 144, 160, 168, 180, 189, 210, 213, 216, 224, 240, 252, 270, 280, 284, 288, 315, 336, 355, 360, 378, 420, 426, 432, 480, 497, 504, 540, 560, 568, 630, 639, 672, 710, 720, 756, 840, 852, 864, 945, 994, 1008, 1065, 1080, 1120, 1136, 1187, 1260, 1278, 1420, 1440, 1491, 1512, 1680, 1704, 1890, 1917, 1988, 2016, 2130, 2160, 2272, 2374, 2485, 2520, 2556, 2840, 2982, 3024, 3195, 3360, 3408, 3561, 3780, 3834, 3976, 4260, 4320, 4473, 4748, 4970, 5040, 5112, 5680, 5935, 5964, 6048, 6390, 6816, 7122, 7455, 7560, 7668, 7952, 8309, 8520, 8946, 9496, 9585, 9940, 10080, 10224, 10683, 11360, 11870, 11928, 12780, 13419, 14244, 14910, 15120, 15336, 15904, 16618, 17040, 17805, 17892, 18992, 19170, 19880, 20448, 21366, 22365, 23740, 23856, 24927, 25560, 26838, 28488, 29820, 30240, 30672, 32049, 33236, 34080, 35610, 35784, 37984, 38340, 39760, 41545, 42732, 44730, 47480, 47712, 49854, 51120, 53415, 53676, 56976, 59640, 61344, 64098, 66472, 67095, 71220, 71568, 74781, 76680, 79520, 83090, 84277, 85464, 89460, 94960, 99708, 102240, 106830, 107352, 113952, 119280, 124635, 128196, 132944, 134190, 142440, 143136, 149562, 153360, 160245, 166180, 168554, 170928, 178920, 189920, 199416, 213660, 214704, 224343, 238560, 249270, 252831, 256392, 265888, 268380, 284880, 299124, 306720, 320490, 332360, 337108, 341856, 357840, 373905, 398832, 421385, 427320, 429408, 448686, 498540, 505662, 512784, 536760, 569760, 589939, 598248, 640980, 664720, 674216, 715680, 747810, 758493, 797664, 842770, 854640, 897372, 997080, 1011324, 1025568, 1073520, 1121715, 1179878, 1196496, 1264155, 1281960, 1329440, 1348432, 1495620, 1516986, 1685540, 1709280, 1769817, 1794744, 1994160, 2022648, 2147040, 2243430, 2275479, 2359756, 2392992, 2528310, 2563920, 2696864, 2949695, 2991240, 3033972, 3371080, 3539634, 3589488, 3792465, 3988320, 4045296, 4486860, 4550958, 4719512, 5056620, 5127840, 5309451, 5899390, 5982480, 6067944, 6742160, 7079268, 7178976, 7584930, 8090592, 8849085, 8973720, 9101916, 9439024, 10113240, 10618902, 11377395, 11798780, 11964960, 12135888, 13484320, 14158536, 15169860, 15928353, 17698170, 17947440, 18203832, 18878048, 20226480, 21237804, 22754790, 23597560, 24271776, 26547255, 28317072, 30339720, 31856706, 35396340, 35894880, 36407664, 40452960, 42475608, 45509580, 47195120, 53094510, 56634144, 60679440, 63713412, 70792680, 72815328, 79641765, 84951216, 91019160, 94390240, 106189020, 121358880, 127426824, 141585360, 159283530, 169902432, 182038320, 212378040, 254853648, 283170720, 318567060, 364076640, 424756080, 509707296, 637134120, 849512160, 1274268240, 2548536480]

約数ペア:

[(1, 2548536480), (2, 1274268240), (3, 849512160), (4, 637134120), (5, 509707296), (6, 424756080), (7, 364076640), (8, 318567060), (9, 283170720), (10, 254853648), (12, 212378040), (14, 182038320), (15, 169902432), (16, 159283530), (18, 141585360), (20, 127426824), (21, 121358880), (24, 106189020), (27, 94390240), (28, 91019160), (30, 84951216), (32, 79641765), (35, 72815328), (36, 70792680), (40, 63713412), (42, 60679440), (45, 56634144), (48, 53094510), (54, 47195120), (56, 45509580), (60, 42475608), (63, 40452960), (70, 36407664), (71, 35894880), (72, 35396340), (80, 31856706), (84, 30339720), (90, 28317072), (96, 26547255), (105, 24271776), (108, 23597560), (112, 22754790), (120, 21237804), (126, 20226480), (135, 18878048), (140, 18203832), (142, 17947440), (144, 17698170), (160, 15928353), (168, 15169860), (180, 14158536), (189, 13484320), (210, 12135888), (213, 11964960), (216, 11798780), (224, 11377395), (240, 10618902), (252, 10113240), (270, 9439024), (280, 9101916), (284, 8973720), (288, 8849085), (315, 8090592), (336, 7584930), (355, 7178976), (360, 7079268), (378, 6742160), (420, 6067944), (426, 5982480), (432, 5899390), (480, 5309451), (497, 5127840), (504, 5056620), (540, 4719512), (560, 4550958), (568, 4486860), (630, 4045296), (639, 3988320), (672, 3792465), (710, 3589488), (720, 3539634), (756, 3371080), (840, 3033972), (852, 2991240), (864, 2949695), (945, 2696864), (994, 2563920), (1008, 2528310), (1065, 2392992), (1080, 2359756), (1120, 2275479), (1136, 2243430), (1187, 2147040), (1260, 2022648), (1278, 1994160), (1420, 1794744), (1440, 1769817), (1491, 1709280), (1512, 1685540), (1680, 1516986), (1704, 1495620), (1890, 1348432), (1917, 1329440), (1988, 1281960), (2016, 1264155), (2130, 1196496), (2160, 1179878), (2272, 1121715), (2374, 1073520), (2485, 1025568), (2520, 1011324), (2556, 997080), (2840, 897372), (2982, 854640), (3024, 842770), (3195, 797664), (3360, 758493), (3408, 747810), (3561, 715680), (3780, 674216), (3834, 664720), (3976, 640980), (4260, 598248), (4320, 589939), (4473, 569760), (4748, 536760), (4970, 512784), (5040, 505662), (5112, 498540), (5680, 448686), (5935, 429408), (5964, 427320), (6048, 421385), (6390, 398832), (6816, 373905), (7122, 357840), (7455, 341856), (7560, 337108), (7668, 332360), (7952, 320490), (8309, 306720), (8520, 299124), (8946, 284880), (9496, 268380), (9585, 265888), (9940, 256392), (10080, 252831), (10224, 249270), (10683, 238560), (11360, 224343), (11870, 214704), (11928, 213660), (12780, 199416), (13419, 189920), (14244, 178920), (14910, 170928), (15120, 168554), (15336, 166180), (15904, 160245), (16618, 153360), (17040, 149562), (17805, 143136), (17892, 142440), (18992, 134190), (19170, 132944), (19880, 128196), (20448, 124635), (21366, 119280), (22365, 113952), (23740, 107352), (23856, 106830), (24927, 102240), (25560, 99708), (26838, 94960), (28488, 89460), (29820, 85464), (30240, 84277), (30672, 83090), (32049, 79520), (33236, 76680), (34080, 74781), (35610, 71568), (35784, 71220), (37984, 67095), (38340, 66472), (39760, 64098), (41545, 61344), (42732, 59640), (44730, 56976), (47480, 53676), (47712, 53415), (49854, 51120)]