2020248000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 448

約数和(自身を含む): 7607808000

約数和(自身を除く): 5587560000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 47, 48, 50, 54, 60, 64, 72, 75, 80, 90, 94, 96, 100, 108, 120, 125, 135, 141, 144, 150, 160, 180, 188, 192, 199, 200, 216, 225, 235, 240, 250, 270, 282, 288, 300, 320, 360, 375, 376, 398, 400, 423, 432, 450, 470, 480, 500, 540, 564, 576, 597, 600, 675, 705, 720, 750, 752, 796, 800, 846, 864, 900, 940, 960, 995, 1000, 1080, 1125, 1128, 1175, 1194, 1200, 1269, 1350, 1410, 1440, 1500, 1504, 1592, 1600, 1692, 1728, 1791, 1800, 1880, 1990, 2000, 2115, 2160, 2250, 2256, 2350, 2388, 2400, 2538, 2700, 2820, 2880, 2985, 3000, 3008, 3184, 3375, 3384, 3525, 3582, 3600, 3760, 3980, 4000, 4230, 4320, 4500, 4512, 4700, 4776, 4800, 4975, 5076, 5373, 5400, 5640, 5875, 5970, 6000, 6345, 6368, 6750, 6768, 7050, 7164, 7200, 7520, 7960, 8000, 8460, 8640, 8955, 9000, 9024, 9353, 9400, 9552, 9950, 10152, 10575, 10746, 10800, 11280, 11750, 11940, 12000, 12690, 12736, 13500, 13536, 14100, 14328, 14400, 14925, 15040, 15920, 16920, 17625, 17910, 18000, 18706, 18800, 19104, 19900, 20304, 21150, 21492, 21600, 22560, 23500, 23880, 24000, 24875, 25380, 26865, 27000, 27072, 28059, 28200, 28656, 29850, 31725, 31840, 33840, 35250, 35820, 36000, 37412, 37600, 38208, 39800, 40608, 42300, 42984, 43200, 44775, 45120, 46765, 47000, 47760, 49750, 50760, 52875, 53730, 54000, 56118, 56400, 57312, 59700, 63450, 63680, 67680, 70500, 71640, 72000, 74625, 74824, 75200, 79600, 81216, 84177, 84600, 85968, 89550, 93530, 94000, 95520, 99500, 101520, 105750, 107460, 108000, 112236, 112800, 114624, 119400, 126900, 134325, 135360, 140295, 141000, 143280, 149250, 149648, 158625, 159200, 168354, 169200, 171936, 179100, 187060, 188000, 191040, 199000, 203040, 211500, 214920, 216000, 223875, 224472, 225600, 233825, 238800, 252531, 253800, 268650, 280590, 282000, 286560, 298500, 299296, 317250, 318400, 336708, 338400, 343872, 358200, 374120, 376000, 398000, 406080, 420885, 423000, 429840, 447750, 448944, 467650, 477600, 505062, 507600, 537300, 561180, 564000, 573120, 597000, 598592, 634500, 671625, 673416, 676800, 701475, 716400, 748240, 796000, 841770, 846000, 859680, 895500, 897888, 935300, 955200, 1010124, 1015200, 1074600, 1122360, 1128000, 1169125, 1194000, 1262655, 1269000, 1343250, 1346832, 1402950, 1432800, 1496480, 1592000, 1683540, 1692000, 1719360, 1791000, 1795776, 1870600, 2020248, 2030400, 2104425, 2149200, 2244720, 2338250, 2388000, 2525310, 2538000, 2686500, 2693664, 2805900, 2865600, 2992960, 3367080, 3384000, 3507375, 3582000, 3741200, 4040496, 4208850, 4298400, 4489440, 4676500, 4776000, 5050620, 5076000, 5373000, 5387328, 5611800, 6313275, 6734160, 7014750, 7164000, 7482400, 8080992, 8417700, 8596800, 8978880, 9353000, 10101240, 10152000, 10522125, 10746000, 11223600, 12626550, 13468320, 14029500, 14328000, 14964800, 16161984, 16835400, 18706000, 20202480, 21044250, 21492000, 22447200, 25253100, 26936640, 28059000, 31566375, 33670800, 37412000, 40404960, 42088500, 42984000, 44894400, 50506200, 56118000, 63132750, 67341600, 74824000, 80809920, 84177000, 101012400, 112236000, 126265500, 134683200, 168354000, 202024800, 224472000, 252531000, 336708000, 404049600, 505062000, 673416000, 1010124000, 2020248000]

約数ペア:

[(1, 2020248000), (2, 1010124000), (3, 673416000), (4, 505062000), (5, 404049600), (6, 336708000), (8, 252531000), (9, 224472000), (10, 202024800), (12, 168354000), (15, 134683200), (16, 126265500), (18, 112236000), (20, 101012400), (24, 84177000), (25, 80809920), (27, 74824000), (30, 67341600), (32, 63132750), (36, 56118000), (40, 50506200), (45, 44894400), (47, 42984000), (48, 42088500), (50, 40404960), (54, 37412000), (60, 33670800), (64, 31566375), (72, 28059000), (75, 26936640), (80, 25253100), (90, 22447200), (94, 21492000), (96, 21044250), (100, 20202480), (108, 18706000), (120, 16835400), (125, 16161984), (135, 14964800), (141, 14328000), (144, 14029500), (150, 13468320), (160, 12626550), (180, 11223600), (188, 10746000), (192, 10522125), (199, 10152000), (200, 10101240), (216, 9353000), (225, 8978880), (235, 8596800), (240, 8417700), (250, 8080992), (270, 7482400), (282, 7164000), (288, 7014750), (300, 6734160), (320, 6313275), (360, 5611800), (375, 5387328), (376, 5373000), (398, 5076000), (400, 5050620), (423, 4776000), (432, 4676500), (450, 4489440), (470, 4298400), (480, 4208850), (500, 4040496), (540, 3741200), (564, 3582000), (576, 3507375), (597, 3384000), (600, 3367080), (675, 2992960), (705, 2865600), (720, 2805900), (750, 2693664), (752, 2686500), (796, 2538000), (800, 2525310), (846, 2388000), (864, 2338250), (900, 2244720), (940, 2149200), (960, 2104425), (995, 2030400), (1000, 2020248), (1080, 1870600), (1125, 1795776), (1128, 1791000), (1175, 1719360), (1194, 1692000), (1200, 1683540), (1269, 1592000), (1350, 1496480), (1410, 1432800), (1440, 1402950), (1500, 1346832), (1504, 1343250), (1592, 1269000), (1600, 1262655), (1692, 1194000), (1728, 1169125), (1791, 1128000), (1800, 1122360), (1880, 1074600), (1990, 1015200), (2000, 1010124), (2115, 955200), (2160, 935300), (2250, 897888), (2256, 895500), (2350, 859680), (2388, 846000), (2400, 841770), (2538, 796000), (2700, 748240), (2820, 716400), (2880, 701475), (2985, 676800), (3000, 673416), (3008, 671625), (3184, 634500), (3375, 598592), (3384, 597000), (3525, 573120), (3582, 564000), (3600, 561180), (3760, 537300), (3980, 507600), (4000, 505062), (4230, 477600), (4320, 467650), (4500, 448944), (4512, 447750), (4700, 429840), (4776, 423000), (4800, 420885), (4975, 406080), (5076, 398000), (5373, 376000), (5400, 374120), (5640, 358200), (5875, 343872), (5970, 338400), (6000, 336708), (6345, 318400), (6368, 317250), (6750, 299296), (6768, 298500), (7050, 286560), (7164, 282000), (7200, 280590), (7520, 268650), (7960, 253800), (8000, 252531), (8460, 238800), (8640, 233825), (8955, 225600), (9000, 224472), (9024, 223875), (9353, 216000), (9400, 214920), (9552, 211500), (9950, 203040), (10152, 199000), (10575, 191040), (10746, 188000), (10800, 187060), (11280, 179100), (11750, 171936), (11940, 169200), (12000, 168354), (12690, 159200), (12736, 158625), (13500, 149648), (13536, 149250), (14100, 143280), (14328, 141000), (14400, 140295), (14925, 135360), (15040, 134325), (15920, 126900), (16920, 119400), (17625, 114624), (17910, 112800), (18000, 112236), (18706, 108000), (18800, 107460), (19104, 105750), (19900, 101520), (20304, 99500), (21150, 95520), (21492, 94000), (21600, 93530), (22560, 89550), (23500, 85968), (23880, 84600), (24000, 84177), (24875, 81216), (25380, 79600), (26865, 75200), (27000, 74824), (27072, 74625), (28059, 72000), (28200, 71640), (28656, 70500), (29850, 67680), (31725, 63680), (31840, 63450), (33840, 59700), (35250, 57312), (35820, 56400), (36000, 56118), (37412, 54000), (37600, 53730), (38208, 52875), (39800, 50760), (40608, 49750), (42300, 47760), (42984, 47000), (43200, 46765), (44775, 45120)]