30810371760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21911}}^1$

素因数の和:21974

約数の個数: 400

約数和(自身を含む): 126246776832

約数和(自身を除く): 95436405072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 720, 744, 756, 810, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1134, 1240, 1260, 1296, 1302, 1395, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2268, 2480, 2511, 2520, 2604, 2790, 2835, 3024, 3240, 3255, 3348, 3472, 3720, 3780, 3906, 4185, 4340, 4464, 4536, 5022, 5040, 5208, 5580, 5670, 5859, 6480, 6510, 6696, 7440, 7560, 7812, 8370, 8680, 9072, 9765, 10044, 10416, 11160, 11340, 11718, 12555, 13020, 13392, 15120, 15624, 16740, 17360, 17577, 19530, 20088, 21911, 22320, 22680, 23436, 25110, 26040, 29295, 31248, 33480, 35154, 39060, 40176, 43822, 45360, 46872, 50220, 52080, 58590, 65733, 66960, 70308, 78120, 87644, 87885, 93744, 100440, 109555, 117180, 131466, 140616, 153377, 156240, 175288, 175770, 197199, 200880, 219110, 234360, 262932, 281232, 306754, 328665, 350576, 351540, 394398, 438220, 460131, 468720, 525864, 591597, 613508, 657330, 679241, 703080, 766885, 788796, 876440, 920262, 985995, 1051728, 1183194, 1227016, 1314660, 1358482, 1380393, 1406160, 1533770, 1577592, 1752880, 1774791, 1840524, 1971990, 2037723, 2300655, 2366388, 2454032, 2629320, 2716964, 2760786, 2957985, 3067540, 3155184, 3396205, 3549582, 3681048, 3943980, 4075446, 4141179, 4601310, 4732776, 4754687, 5258640, 5433928, 5521572, 5915970, 6113169, 6135080, 6792410, 6901965, 7099164, 7362096, 7887960, 8150892, 8282358, 8873955, 9202620, 9465552, 9509374, 10188615, 10867856, 11043144, 11831940, 12226338, 12270160, 12423537, 13584820, 13803930, 14198328, 14264061, 15775920, 16301784, 16564716, 17747910, 18339507, 18405240, 19018748, 20377230, 20705895, 22086288, 23663880, 23773435, 24452676, 24847074, 27169640, 27607860, 28396656, 28528122, 30565845, 32603568, 33129432, 35495820, 36679014, 36810480, 38037496, 40754460, 41411790, 42792183, 47327760, 47546870, 48905352, 49694148, 54339280, 55018521, 55215720, 57056244, 61131690, 62117685, 66258864, 70991640, 71320305, 73358028, 76074992, 81508920, 82823580, 85584366, 91697535, 95093740, 97810704, 99388296, 110037042, 110431440, 114112488, 122263380, 124235370, 128376549, 141983280, 142640610, 146716056, 163017840, 165647160, 171168732, 183395070, 190187480, 198776592, 213960915, 220074084, 228224976, 244526760, 248470740, 256753098, 275092605, 285281220, 293432112, 331294320, 342337464, 366790140, 380374960, 385129647, 427921830, 440148168, 489053520, 496941480, 513506196, 550185210, 570562440, 641882745, 684674928, 733580280, 770259294, 855843660, 880296336, 993882960, 1027012392, 1100370420, 1141124880, 1283765490, 1467160560, 1540518588, 1711687320, 1925648235, 2054024784, 2200740840, 2567530980, 3081037176, 3423374640, 3851296470, 4401481680, 5135061960, 6162074352, 7702592940, 10270123920, 15405185880, 30810371760]

約数ペア:

[(1, 30810371760), (2, 15405185880), (3, 10270123920), (4, 7702592940), (5, 6162074352), (6, 5135061960), (7, 4401481680), (8, 3851296470), (9, 3423374640), (10, 3081037176), (12, 2567530980), (14, 2200740840), (15, 2054024784), (16, 1925648235), (18, 1711687320), (20, 1540518588), (21, 1467160560), (24, 1283765490), (27, 1141124880), (28, 1100370420), (30, 1027012392), (31, 993882960), (35, 880296336), (36, 855843660), (40, 770259294), (42, 733580280), (45, 684674928), (48, 641882745), (54, 570562440), (56, 550185210), (60, 513506196), (62, 496941480), (63, 489053520), (70, 440148168), (72, 427921830), (80, 385129647), (81, 380374960), (84, 366790140), (90, 342337464), (93, 331294320), (105, 293432112), (108, 285281220), (112, 275092605), (120, 256753098), (124, 248470740), (126, 244526760), (135, 228224976), (140, 220074084), (144, 213960915), (155, 198776592), (162, 190187480), (168, 183395070), (180, 171168732), (186, 165647160), (189, 163017840), (210, 146716056), (216, 142640610), (217, 141983280), (240, 128376549), (248, 124235370), (252, 122263380), (270, 114112488), (279, 110431440), (280, 110037042), (310, 99388296), (315, 97810704), (324, 95093740), (336, 91697535), (360, 85584366), (372, 82823580), (378, 81508920), (405, 76074992), (420, 73358028), (432, 71320305), (434, 70991640), (465, 66258864), (496, 62117685), (504, 61131690), (540, 57056244), (558, 55215720), (560, 55018521), (567, 54339280), (620, 49694148), (630, 48905352), (648, 47546870), (651, 47327760), (720, 42792183), (744, 41411790), (756, 40754460), (810, 38037496), (837, 36810480), (840, 36679014), (868, 35495820), (930, 33129432), (945, 32603568), (1008, 30565845), (1080, 28528122), (1085, 28396656), (1116, 27607860), (1134, 27169640), (1240, 24847074), (1260, 24452676), (1296, 23773435), (1302, 23663880), (1395, 22086288), (1488, 20705895), (1512, 20377230), (1620, 19018748), (1674, 18405240), (1680, 18339507), (1736, 17747910), (1860, 16564716), (1890, 16301784), (1953, 15775920), (2160, 14264061), (2170, 14198328), (2232, 13803930), (2268, 13584820), (2480, 12423537), (2511, 12270160), (2520, 12226338), (2604, 11831940), (2790, 11043144), (2835, 10867856), (3024, 10188615), (3240, 9509374), (3255, 9465552), (3348, 9202620), (3472, 8873955), (3720, 8282358), (3780, 8150892), (3906, 7887960), (4185, 7362096), (4340, 7099164), (4464, 6901965), (4536, 6792410), (5022, 6135080), (5040, 6113169), (5208, 5915970), (5580, 5521572), (5670, 5433928), (5859, 5258640), (6480, 4754687), (6510, 4732776), (6696, 4601310), (7440, 4141179), (7560, 4075446), (7812, 3943980), (8370, 3681048), (8680, 3549582), (9072, 3396205), (9765, 3155184), (10044, 3067540), (10416, 2957985), (11160, 2760786), (11340, 2716964), (11718, 2629320), (12555, 2454032), (13020, 2366388), (13392, 2300655), (15120, 2037723), (15624, 1971990), (16740, 1840524), (17360, 1774791), (17577, 1752880), (19530, 1577592), (20088, 1533770), (21911, 1406160), (22320, 1380393), (22680, 1358482), (23436, 1314660), (25110, 1227016), (26040, 1183194), (29295, 1051728), (31248, 985995), (33480, 920262), (35154, 876440), (39060, 788796), (40176, 766885), (43822, 703080), (45360, 679241), (46872, 657330), (50220, 613508), (52080, 591597), (58590, 525864), (65733, 468720), (66960, 460131), (70308, 438220), (78120, 394398), (87644, 351540), (87885, 350576), (93744, 328665), (100440, 306754), (109555, 281232), (117180, 262932), (131466, 234360), (140616, 219110), (153377, 200880), (156240, 197199), (175288, 175770)]