2531183040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 448

約数和(自身を含む): 9963302400

約数和(自身を除く): 7432119360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 576, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 864, 907, 912, 918, 960, 969, 1020, 1026, 1080, 1088, 1140, 1216, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1728, 1814, 1824, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2584, 2720, 2721, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3628, 3648, 3672, 3876, 4080, 4104, 4320, 4535, 4560, 4590, 4845, 4896, 5130, 5168, 5440, 5442, 5472, 5814, 6080, 6120, 6460, 6840, 7256, 7344, 7752, 8160, 8163, 8208, 8640, 8721, 9070, 9120, 9180, 9690, 9792, 10260, 10336, 10884, 10944, 11628, 12240, 12920, 13605, 13680, 14512, 14535, 14688, 15419, 15504, 16320, 16326, 16416, 17233, 17442, 18140, 18240, 18360, 19380, 20520, 20672, 21768, 23256, 24480, 24489, 25840, 27210, 27360, 29024, 29070, 29376, 30838, 31008, 32652, 32832, 34466, 34884, 36280, 36720, 38760, 40815, 41040, 43536, 43605, 46257, 46512, 48960, 48978, 51680, 51699, 54420, 54720, 58048, 58140, 61676, 62016, 65304, 68932, 69768, 72560, 73440, 77095, 77520, 81630, 82080, 86165, 87072, 87210, 92514, 93024, 97956, 103360, 103398, 108840, 116280, 122445, 123352, 130608, 137864, 138771, 139536, 145120, 146880, 154190, 155040, 155097, 163260, 164160, 172330, 174144, 174420, 185028, 186048, 195912, 206796, 217680, 231285, 232560, 244890, 246704, 258495, 261216, 275728, 277542, 279072, 290240, 292961, 308380, 310080, 310194, 326520, 344660, 348840, 370056, 391824, 413592, 416313, 435360, 462570, 465120, 465291, 489780, 493408, 516990, 522432, 551456, 555084, 558144, 585922, 616760, 620388, 653040, 689320, 693855, 697680, 740112, 775485, 783648, 827184, 832626, 870720, 878883, 925140, 930240, 930582, 979560, 986816, 1033980, 1102912, 1110168, 1171844, 1233520, 1240776, 1306080, 1378640, 1387710, 1395360, 1464805, 1480224, 1550970, 1567296, 1654368, 1665252, 1757766, 1850280, 1861164, 1959120, 2067960, 2081565, 2220336, 2326455, 2343688, 2467040, 2481552, 2612160, 2636649, 2757280, 2775420, 2790720, 2929610, 2960448, 3101940, 3308736, 3330504, 3515532, 3700560, 3722328, 3918240, 4135920, 4163130, 4394415, 4440672, 4652910, 4687376, 4934080, 4963104, 5273298, 5514560, 5550840, 5859220, 6203880, 6661008, 7031064, 7401120, 7444656, 7836480, 7909947, 8271840, 8326260, 8788830, 8881344, 9305820, 9374752, 9926208, 10546596, 11101680, 11718440, 12407760, 13183245, 13322016, 14062128, 14802240, 14889312, 15819894, 16543680, 16652520, 17577660, 18611640, 18749504, 21093192, 22203360, 23436880, 24815520, 26366490, 26644032, 28124256, 29778624, 31639788, 33305040, 35155320, 37223280, 39549735, 42186384, 44406720, 46873760, 49631040, 52732980, 56248512, 63279576, 66610080, 70310640, 74446560, 79099470, 84372768, 93747520, 105465960, 126559152, 133220160, 140621280, 148893120, 158198940, 168745536, 210931920, 253118304, 281242560, 316397880, 421863840, 506236608, 632795760, 843727680, 1265591520, 2531183040]

約数ペア:

[(1, 2531183040), (2, 1265591520), (3, 843727680), (4, 632795760), (5, 506236608), (6, 421863840), (8, 316397880), (9, 281242560), (10, 253118304), (12, 210931920), (15, 168745536), (16, 158198940), (17, 148893120), (18, 140621280), (19, 133220160), (20, 126559152), (24, 105465960), (27, 93747520), (30, 84372768), (32, 79099470), (34, 74446560), (36, 70310640), (38, 66610080), (40, 63279576), (45, 56248512), (48, 52732980), (51, 49631040), (54, 46873760), (57, 44406720), (60, 42186384), (64, 39549735), (68, 37223280), (72, 35155320), (76, 33305040), (80, 31639788), (85, 29778624), (90, 28124256), (95, 26644032), (96, 26366490), (102, 24815520), (108, 23436880), (114, 22203360), (120, 21093192), (135, 18749504), (136, 18611640), (144, 17577660), (152, 16652520), (153, 16543680), (160, 15819894), (170, 14889312), (171, 14802240), (180, 14062128), (190, 13322016), (192, 13183245), (204, 12407760), (216, 11718440), (228, 11101680), (240, 10546596), (255, 9926208), (270, 9374752), (272, 9305820), (285, 8881344), (288, 8788830), (304, 8326260), (306, 8271840), (320, 7909947), (323, 7836480), (340, 7444656), (342, 7401120), (360, 7031064), (380, 6661008), (408, 6203880), (432, 5859220), (456, 5550840), (459, 5514560), (480, 5273298), (510, 4963104), (513, 4934080), (540, 4687376), (544, 4652910), (570, 4440672), (576, 4394415), (608, 4163130), (612, 4135920), (646, 3918240), (680, 3722328), (684, 3700560), (720, 3515532), (760, 3330504), (765, 3308736), (816, 3101940), (855, 2960448), (864, 2929610), (907, 2790720), (912, 2775420), (918, 2757280), (960, 2636649), (969, 2612160), (1020, 2481552), (1026, 2467040), (1080, 2343688), (1088, 2326455), (1140, 2220336), (1216, 2081565), (1224, 2067960), (1292, 1959120), (1360, 1861164), (1368, 1850280), (1440, 1757766), (1520, 1665252), (1530, 1654368), (1615, 1567296), (1632, 1550970), (1710, 1480224), (1728, 1464805), (1814, 1395360), (1824, 1387710), (1836, 1378640), (1938, 1306080), (2040, 1240776), (2052, 1233520), (2160, 1171844), (2280, 1110168), (2295, 1102912), (2448, 1033980), (2565, 986816), (2584, 979560), (2720, 930582), (2721, 930240), (2736, 925140), (2880, 878883), (2907, 870720), (3040, 832626), (3060, 827184), (3230, 783648), (3264, 775485), (3420, 740112), (3628, 697680), (3648, 693855), (3672, 689320), (3876, 653040), (4080, 620388), (4104, 616760), (4320, 585922), (4535, 558144), (4560, 555084), (4590, 551456), (4845, 522432), (4896, 516990), (5130, 493408), (5168, 489780), (5440, 465291), (5442, 465120), (5472, 462570), (5814, 435360), (6080, 416313), (6120, 413592), (6460, 391824), (6840, 370056), (7256, 348840), (7344, 344660), (7752, 326520), (8160, 310194), (8163, 310080), (8208, 308380), (8640, 292961), (8721, 290240), (9070, 279072), (9120, 277542), (9180, 275728), (9690, 261216), (9792, 258495), (10260, 246704), (10336, 244890), (10884, 232560), (10944, 231285), (11628, 217680), (12240, 206796), (12920, 195912), (13605, 186048), (13680, 185028), (14512, 174420), (14535, 174144), (14688, 172330), (15419, 164160), (15504, 163260), (16320, 155097), (16326, 155040), (16416, 154190), (17233, 146880), (17442, 145120), (18140, 139536), (18240, 138771), (18360, 137864), (19380, 130608), (20520, 123352), (20672, 122445), (21768, 116280), (23256, 108840), (24480, 103398), (24489, 103360), (25840, 97956), (27210, 93024), (27360, 92514), (29024, 87210), (29070, 87072), (29376, 86165), (30838, 82080), (31008, 81630), (32652, 77520), (32832, 77095), (34466, 73440), (34884, 72560), (36280, 69768), (36720, 68932), (38760, 65304), (40815, 62016), (41040, 61676), (43536, 58140), (43605, 58048), (46257, 54720), (46512, 54420), (48960, 51699), (48978, 51680)]