1290072000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^2\times {\mathrm{1097}}^1$

素因数の和:1141

約数の個数: 336

約数和(自身を含む): 4959815328

約数和(自身を除く): 3669743328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 250, 280, 294, 300, 320, 336, 350, 375, 392, 400, 420, 448, 480, 490, 500, 525, 560, 588, 600, 672, 700, 735, 750, 784, 800, 840, 875, 960, 980, 1000, 1050, 1097, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1500, 1568, 1600, 1680, 1750, 1960, 2000, 2100, 2194, 2240, 2352, 2400, 2450, 2625, 2800, 2940, 3000, 3136, 3291, 3360, 3500, 3675, 3920, 4000, 4200, 4388, 4704, 4800, 4900, 5250, 5485, 5600, 5880, 6000, 6125, 6582, 6720, 7000, 7350, 7679, 7840, 8000, 8400, 8776, 9408, 9800, 10500, 10970, 11200, 11760, 12000, 12250, 13164, 14000, 14700, 15358, 15680, 16455, 16800, 17552, 18375, 19600, 21000, 21940, 23037, 23520, 24000, 24500, 26328, 27425, 28000, 29400, 30716, 32910, 33600, 35104, 36750, 38395, 39200, 42000, 43880, 46074, 47040, 49000, 52656, 53753, 54850, 56000, 58800, 61432, 65820, 70208, 73500, 76790, 78400, 82275, 84000, 87760, 92148, 98000, 105312, 107506, 109700, 115185, 117600, 122864, 131640, 137125, 147000, 153580, 161259, 164550, 168000, 175520, 184296, 191975, 196000, 210624, 215012, 219400, 230370, 235200, 245728, 263280, 268765, 274250, 294000, 307160, 322518, 329100, 351040, 368592, 383950, 392000, 411375, 430024, 438800, 460740, 491456, 526560, 537530, 548500, 575925, 588000, 614320, 645036, 658200, 737184, 767900, 806295, 822750, 860048, 877600, 921480, 959875, 1053120, 1075060, 1097000, 1151850, 1176000, 1228640, 1290072, 1316400, 1343825, 1474368, 1535800, 1612590, 1645500, 1720096, 1755200, 1842960, 1919750, 2150120, 2194000, 2303700, 2457280, 2580144, 2632800, 2687650, 2879625, 3071600, 3225180, 3291000, 3440192, 3685920, 3839500, 4031475, 4300240, 4388000, 4607400, 5160288, 5265600, 5375300, 5759250, 6143200, 6450360, 6582000, 6719125, 7371840, 7679000, 8062950, 8600480, 8776000, 9214800, 10320576, 10750600, 11518500, 12286400, 12900720, 13164000, 13438250, 15358000, 16125900, 17200960, 18429600, 20157375, 21501200, 23037000, 25801440, 26328000, 26876500, 30716000, 32251800, 36859200, 40314750, 43002400, 46074000, 51602880, 53753000, 61432000, 64503600, 80629500, 86004800, 92148000, 107506000, 129007200, 161259000, 184296000, 215012000, 258014400, 322518000, 430024000, 645036000, 1290072000]

約数ペア:

[(1, 1290072000), (2, 645036000), (3, 430024000), (4, 322518000), (5, 258014400), (6, 215012000), (7, 184296000), (8, 161259000), (10, 129007200), (12, 107506000), (14, 92148000), (15, 86004800), (16, 80629500), (20, 64503600), (21, 61432000), (24, 53753000), (25, 51602880), (28, 46074000), (30, 43002400), (32, 40314750), (35, 36859200), (40, 32251800), (42, 30716000), (48, 26876500), (49, 26328000), (50, 25801440), (56, 23037000), (60, 21501200), (64, 20157375), (70, 18429600), (75, 17200960), (80, 16125900), (84, 15358000), (96, 13438250), (98, 13164000), (100, 12900720), (105, 12286400), (112, 11518500), (120, 10750600), (125, 10320576), (140, 9214800), (147, 8776000), (150, 8600480), (160, 8062950), (168, 7679000), (175, 7371840), (192, 6719125), (196, 6582000), (200, 6450360), (210, 6143200), (224, 5759250), (240, 5375300), (245, 5265600), (250, 5160288), (280, 4607400), (294, 4388000), (300, 4300240), (320, 4031475), (336, 3839500), (350, 3685920), (375, 3440192), (392, 3291000), (400, 3225180), (420, 3071600), (448, 2879625), (480, 2687650), (490, 2632800), (500, 2580144), (525, 2457280), (560, 2303700), (588, 2194000), (600, 2150120), (672, 1919750), (700, 1842960), (735, 1755200), (750, 1720096), (784, 1645500), (800, 1612590), (840, 1535800), (875, 1474368), (960, 1343825), (980, 1316400), (1000, 1290072), (1050, 1228640), (1097, 1176000), (1120, 1151850), (1176, 1097000), (1200, 1075060), (1225, 1053120), (1344, 959875), (1400, 921480), (1470, 877600), (1500, 860048), (1568, 822750), (1600, 806295), (1680, 767900), (1750, 737184), (1960, 658200), (2000, 645036), (2100, 614320), (2194, 588000), (2240, 575925), (2352, 548500), (2400, 537530), (2450, 526560), (2625, 491456), (2800, 460740), (2940, 438800), (3000, 430024), (3136, 411375), (3291, 392000), (3360, 383950), (3500, 368592), (3675, 351040), (3920, 329100), (4000, 322518), (4200, 307160), (4388, 294000), (4704, 274250), (4800, 268765), (4900, 263280), (5250, 245728), (5485, 235200), (5600, 230370), (5880, 219400), (6000, 215012), (6125, 210624), (6582, 196000), (6720, 191975), (7000, 184296), (7350, 175520), (7679, 168000), (7840, 164550), (8000, 161259), (8400, 153580), (8776, 147000), (9408, 137125), (9800, 131640), (10500, 122864), (10970, 117600), (11200, 115185), (11760, 109700), (12000, 107506), (12250, 105312), (13164, 98000), (14000, 92148), (14700, 87760), (15358, 84000), (15680, 82275), (16455, 78400), (16800, 76790), (17552, 73500), (18375, 70208), (19600, 65820), (21000, 61432), (21940, 58800), (23037, 56000), (23520, 54850), (24000, 53753), (24500, 52656), (26328, 49000), (27425, 47040), (28000, 46074), (29400, 43880), (30716, 42000), (32910, 39200), (33600, 38395), (35104, 36750)]