1020758400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 432

約数和(自身を含む): 3864375060

約数和(自身を除く): 2843616660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 67, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 134, 138, 144, 150, 160, 180, 184, 192, 200, 201, 207, 225, 230, 240, 268, 276, 288, 300, 320, 335, 345, 360, 368, 384, 400, 402, 414, 450, 460, 480, 529, 536, 552, 575, 576, 600, 603, 640, 670, 690, 720, 736, 800, 804, 828, 900, 920, 960, 1005, 1035, 1058, 1072, 1104, 1150, 1152, 1200, 1206, 1340, 1380, 1440, 1472, 1541, 1587, 1600, 1608, 1656, 1675, 1725, 1800, 1840, 1920, 2010, 2070, 2116, 2144, 2208, 2300, 2400, 2412, 2645, 2680, 2760, 2880, 2944, 3015, 3082, 3174, 3200, 3216, 3312, 3350, 3450, 3600, 3680, 4020, 4140, 4232, 4288, 4416, 4600, 4623, 4761, 4800, 4824, 5025, 5175, 5290, 5360, 5520, 5760, 6030, 6164, 6348, 6432, 6624, 6700, 6900, 7200, 7360, 7705, 7935, 8040, 8280, 8464, 8576, 8832, 9200, 9246, 9522, 9600, 9648, 10050, 10350, 10580, 10720, 11040, 12060, 12328, 12696, 12864, 13225, 13248, 13400, 13800, 13869, 14400, 14720, 15075, 15410, 15870, 16080, 16560, 16928, 18400, 18492, 19044, 19296, 20100, 20700, 21160, 21440, 22080, 23115, 23805, 24120, 24656, 25392, 25728, 26450, 26496, 26800, 27600, 27738, 28800, 30150, 30820, 31740, 32160, 33120, 33856, 35443, 36800, 36984, 38088, 38525, 38592, 39675, 40200, 41400, 42320, 42880, 44160, 46230, 47610, 48240, 49312, 50784, 52900, 53600, 55200, 55476, 60300, 61640, 63480, 64320, 66240, 67712, 69345, 70886, 73600, 73968, 76176, 77050, 77184, 79350, 80400, 82800, 84640, 92460, 95220, 96480, 98624, 101568, 105800, 106329, 107200, 110400, 110952, 115575, 119025, 120600, 123280, 126960, 128640, 132480, 138690, 141772, 147936, 152352, 154100, 158700, 160800, 165600, 169280, 177215, 184920, 190440, 192960, 197248, 203136, 211600, 212658, 214400, 220800, 221904, 231150, 238050, 241200, 246560, 253920, 277380, 283544, 295872, 304704, 308200, 317400, 318987, 321600, 331200, 338560, 346725, 354430, 369840, 380880, 385920, 423200, 425316, 443808, 462300, 476100, 482400, 493120, 507840, 531645, 554760, 567088, 591744, 609408, 616400, 634800, 637974, 643200, 662400, 693450, 708860, 739680, 761760, 846400, 850632, 886075, 887616, 924600, 952200, 964800, 986240, 1015680, 1063290, 1109520, 1134176, 1232800, 1269600, 1275948, 1386900, 1417720, 1479360, 1523520, 1594935, 1692800, 1701264, 1772150, 1775232, 1849200, 1904400, 1929600, 2126580, 2219040, 2268352, 2465600, 2539200, 2551896, 2658225, 2773800, 2835440, 2958720, 3047040, 3189870, 3402528, 3544300, 3698400, 3808800, 4253160, 4438080, 4536704, 4931200, 5078400, 5103792, 5316450, 5547600, 5670880, 6379740, 6805056, 7088600, 7396800, 7617600, 7974675, 8506320, 8876160, 10207584, 10632900, 11095200, 11341760, 12759480, 13610112, 14177200, 14793600, 15235200, 15949350, 17012640, 20415168, 21265800, 22190400, 22683520, 25518960, 28354400, 31898700, 34025280, 40830336, 42531600, 44380800, 51037920, 56708800, 63797400, 68050560, 85063200, 102075840, 113417600, 127594800, 170126400, 204151680, 255189600, 340252800, 510379200, 1020758400]

約数ペア:

[(1, 1020758400), (2, 510379200), (3, 340252800), (4, 255189600), (5, 204151680), (6, 170126400), (8, 127594800), (9, 113417600), (10, 102075840), (12, 85063200), (15, 68050560), (16, 63797400), (18, 56708800), (20, 51037920), (23, 44380800), (24, 42531600), (25, 40830336), (30, 34025280), (32, 31898700), (36, 28354400), (40, 25518960), (45, 22683520), (46, 22190400), (48, 21265800), (50, 20415168), (60, 17012640), (64, 15949350), (67, 15235200), (69, 14793600), (72, 14177200), (75, 13610112), (80, 12759480), (90, 11341760), (92, 11095200), (96, 10632900), (100, 10207584), (115, 8876160), (120, 8506320), (128, 7974675), (134, 7617600), (138, 7396800), (144, 7088600), (150, 6805056), (160, 6379740), (180, 5670880), (184, 5547600), (192, 5316450), (200, 5103792), (201, 5078400), (207, 4931200), (225, 4536704), (230, 4438080), (240, 4253160), (268, 3808800), (276, 3698400), (288, 3544300), (300, 3402528), (320, 3189870), (335, 3047040), (345, 2958720), (360, 2835440), (368, 2773800), (384, 2658225), (400, 2551896), (402, 2539200), (414, 2465600), (450, 2268352), (460, 2219040), (480, 2126580), (529, 1929600), (536, 1904400), (552, 1849200), (575, 1775232), (576, 1772150), (600, 1701264), (603, 1692800), (640, 1594935), (670, 1523520), (690, 1479360), (720, 1417720), (736, 1386900), (800, 1275948), (804, 1269600), (828, 1232800), (900, 1134176), (920, 1109520), (960, 1063290), (1005, 1015680), (1035, 986240), (1058, 964800), (1072, 952200), (1104, 924600), (1150, 887616), (1152, 886075), (1200, 850632), (1206, 846400), (1340, 761760), (1380, 739680), (1440, 708860), (1472, 693450), (1541, 662400), (1587, 643200), (1600, 637974), (1608, 634800), (1656, 616400), (1675, 609408), (1725, 591744), (1800, 567088), (1840, 554760), (1920, 531645), (2010, 507840), (2070, 493120), (2116, 482400), (2144, 476100), (2208, 462300), (2300, 443808), (2400, 425316), (2412, 423200), (2645, 385920), (2680, 380880), (2760, 369840), (2880, 354430), (2944, 346725), (3015, 338560), (3082, 331200), (3174, 321600), (3200, 318987), (3216, 317400), (3312, 308200), (3350, 304704), (3450, 295872), (3600, 283544), (3680, 277380), (4020, 253920), (4140, 246560), (4232, 241200), (4288, 238050), (4416, 231150), (4600, 221904), (4623, 220800), (4761, 214400), (4800, 212658), (4824, 211600), (5025, 203136), (5175, 197248), (5290, 192960), (5360, 190440), (5520, 184920), (5760, 177215), (6030, 169280), (6164, 165600), (6348, 160800), (6432, 158700), (6624, 154100), (6700, 152352), (6900, 147936), (7200, 141772), (7360, 138690), (7705, 132480), (7935, 128640), (8040, 126960), (8280, 123280), (8464, 120600), (8576, 119025), (8832, 115575), (9200, 110952), (9246, 110400), (9522, 107200), (9600, 106329), (9648, 105800), (10050, 101568), (10350, 98624), (10580, 96480), (10720, 95220), (11040, 92460), (12060, 84640), (12328, 82800), (12696, 80400), (12864, 79350), (13225, 77184), (13248, 77050), (13400, 76176), (13800, 73968), (13869, 73600), (14400, 70886), (14720, 69345), (15075, 67712), (15410, 66240), (15870, 64320), (16080, 63480), (16560, 61640), (16928, 60300), (18400, 55476), (18492, 55200), (19044, 53600), (19296, 52900), (20100, 50784), (20700, 49312), (21160, 48240), (21440, 47610), (22080, 46230), (23115, 44160), (23805, 42880), (24120, 42320), (24656, 41400), (25392, 40200), (25728, 39675), (26450, 38592), (26496, 38525), (26800, 38088), (27600, 36984), (27738, 36800), (28800, 35443), (30150, 33856), (30820, 33120), (31740, 32160)]