1028371680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1159

約数の個数: 384

約数和(自身を含む): 4250050560

約数和(自身を除く): 3221678880

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, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1097, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2194, 2232, 2480, 2520, 2604, 2790, 2976, 3024, 3255, 3291, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4388, 4464, 4960, 5040, 5208, 5485, 5580, 5859, 6048, 6510, 6582, 6696, 6944, 7440, 7560, 7679, 7812, 8370, 8680, 8776, 8928, 9765, 9873, 10080, 10416, 10970, 11160, 11718, 13020, 13164, 13392, 14880, 15120, 15358, 15624, 16455, 16740, 17360, 17552, 19530, 19746, 20832, 21940, 22320, 23037, 23436, 26040, 26328, 26784, 29295, 29619, 30240, 30716, 31248, 32910, 33480, 34007, 34720, 35104, 38395, 39060, 39492, 43880, 44640, 46074, 46872, 49365, 52080, 52656, 58590, 59238, 61432, 62496, 65820, 66960, 68014, 69111, 76790, 78120, 78984, 87760, 92148, 93744, 98730, 102021, 104160, 105312, 115185, 117180, 118476, 122864, 131640, 133920, 136028, 138222, 148095, 153580, 156240, 157968, 170035, 175520, 184296, 187488, 197460, 204042, 207333, 230370, 234360, 236952, 238049, 245728, 263280, 272056, 276444, 296190, 306063, 307160, 312480, 315936, 340070, 345555, 368592, 394920, 408084, 414666, 460740, 468720, 473904, 476098, 510105, 526560, 544112, 552888, 592380, 612126, 614320, 680140, 691110, 714147, 737184, 789840, 816168, 829332, 918189, 921480, 937440, 947808, 952196, 1020210, 1036665, 1088224, 1105776, 1184760, 1190245, 1224252, 1228640, 1360280, 1382220, 1428294, 1530315, 1579680, 1632336, 1658664, 1836378, 1842960, 1904392, 2040420, 2073330, 2142441, 2211552, 2369520, 2380490, 2448504, 2720560, 2764440, 2856588, 3060630, 3264672, 3317328, 3570735, 3672756, 3685920, 3808784, 4080840, 4146660, 4284882, 4590945, 4739040, 4760980, 4897008, 5441120, 5528880, 5713176, 6121260, 6427323, 6634656, 7141470, 7345512, 7617568, 8161680, 8293320, 8569764, 9181890, 9521960, 9794016, 10712205, 11057760, 11426352, 12242520, 12854646, 14282940, 14691024, 16323360, 16586640, 17139528, 18363780, 19043920, 21424410, 22852704, 24485040, 25709292, 28565880, 29382048, 32136615, 33173280, 34279056, 36727560, 38087840, 42848820, 48970080, 51418584, 57131760, 64273230, 68558112, 73455120, 85697640, 102837168, 114263520, 128546460, 146910240, 171395280, 205674336, 257092920, 342790560, 514185840, 1028371680]

約数ペア:

[(1, 1028371680), (2, 514185840), (3, 342790560), (4, 257092920), (5, 205674336), (6, 171395280), (7, 146910240), (8, 128546460), (9, 114263520), (10, 102837168), (12, 85697640), (14, 73455120), (15, 68558112), (16, 64273230), (18, 57131760), (20, 51418584), (21, 48970080), (24, 42848820), (27, 38087840), (28, 36727560), (30, 34279056), (31, 33173280), (32, 32136615), (35, 29382048), (36, 28565880), (40, 25709292), (42, 24485040), (45, 22852704), (48, 21424410), (54, 19043920), (56, 18363780), (60, 17139528), (62, 16586640), (63, 16323360), (70, 14691024), (72, 14282940), (80, 12854646), (84, 12242520), (90, 11426352), (93, 11057760), (96, 10712205), (105, 9794016), (108, 9521960), (112, 9181890), (120, 8569764), (124, 8293320), (126, 8161680), (135, 7617568), (140, 7345512), (144, 7141470), (155, 6634656), (160, 6427323), (168, 6121260), (180, 5713176), (186, 5528880), (189, 5441120), (210, 4897008), (216, 4760980), (217, 4739040), (224, 4590945), (240, 4284882), (248, 4146660), (252, 4080840), (270, 3808784), (279, 3685920), (280, 3672756), (288, 3570735), (310, 3317328), (315, 3264672), (336, 3060630), (360, 2856588), (372, 2764440), (378, 2720560), (420, 2448504), (432, 2380490), (434, 2369520), (465, 2211552), (480, 2142441), (496, 2073330), (504, 2040420), (540, 1904392), (558, 1842960), (560, 1836378), (620, 1658664), (630, 1632336), (651, 1579680), (672, 1530315), (720, 1428294), (744, 1382220), (756, 1360280), (837, 1228640), (840, 1224252), (864, 1190245), (868, 1184760), (930, 1105776), (945, 1088224), (992, 1036665), (1008, 1020210), (1080, 952196), (1085, 947808), (1097, 937440), (1116, 921480), (1120, 918189), (1240, 829332), (1260, 816168), (1302, 789840), (1395, 737184), (1440, 714147), (1488, 691110), (1512, 680140), (1674, 614320), (1680, 612126), (1736, 592380), (1860, 552888), (1890, 544112), (1953, 526560), (2016, 510105), (2160, 476098), (2170, 473904), (2194, 468720), (2232, 460740), (2480, 414666), (2520, 408084), (2604, 394920), (2790, 368592), (2976, 345555), (3024, 340070), (3255, 315936), (3291, 312480), (3348, 307160), (3360, 306063), (3472, 296190), (3720, 276444), (3780, 272056), (3906, 263280), (4185, 245728), (4320, 238049), (4340, 236952), (4388, 234360), (4464, 230370), (4960, 207333), (5040, 204042), (5208, 197460), (5485, 187488), (5580, 184296), (5859, 175520), (6048, 170035), (6510, 157968), (6582, 156240), (6696, 153580), (6944, 148095), (7440, 138222), (7560, 136028), (7679, 133920), (7812, 131640), (8370, 122864), (8680, 118476), (8776, 117180), (8928, 115185), (9765, 105312), (9873, 104160), (10080, 102021), (10416, 98730), (10970, 93744), (11160, 92148), (11718, 87760), (13020, 78984), (13164, 78120), (13392, 76790), (14880, 69111), (15120, 68014), (15358, 66960), (15624, 65820), (16455, 62496), (16740, 61432), (17360, 59238), (17552, 58590), (19530, 52656), (19746, 52080), (20832, 49365), (21940, 46872), (22320, 46074), (23037, 44640), (23436, 43880), (26040, 39492), (26328, 39060), (26784, 38395), (29295, 35104), (29619, 34720), (30240, 34007), (30716, 33480), (31248, 32910)]