1799002080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1486

約数の個数: 288

約数和(自身を含む): 6604416000

約数和(自身を除く): 4805413920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 96, 114, 120, 141, 144, 152, 160, 171, 180, 188, 190, 228, 235, 240, 282, 285, 288, 304, 342, 360, 376, 380, 423, 456, 470, 480, 564, 570, 608, 684, 705, 720, 752, 760, 846, 855, 893, 912, 940, 1128, 1140, 1368, 1399, 1410, 1440, 1504, 1520, 1692, 1710, 1786, 1824, 1880, 2115, 2256, 2280, 2679, 2736, 2798, 2820, 3040, 3384, 3420, 3572, 3760, 4197, 4230, 4465, 4512, 4560, 5358, 5472, 5596, 5640, 6768, 6840, 6995, 7144, 7520, 8037, 8394, 8460, 8930, 9120, 10716, 11192, 11280, 12591, 13395, 13536, 13680, 13990, 14288, 16074, 16788, 16920, 17860, 20985, 21432, 22384, 22560, 25182, 26581, 26790, 27360, 27980, 28576, 32148, 33576, 33840, 35720, 40185, 41970, 42864, 44768, 50364, 53162, 53580, 55960, 62955, 64296, 65753, 67152, 67680, 71440, 79743, 80370, 83940, 85728, 100728, 106324, 107160, 111920, 125910, 128592, 131506, 132905, 134304, 142880, 159486, 160740, 167880, 197259, 201456, 212648, 214320, 223840, 239229, 251820, 257184, 263012, 265810, 318972, 321480, 328765, 335760, 394518, 398715, 402912, 425296, 428640, 478458, 503640, 526024, 531620, 591777, 637944, 642960, 657530, 671520, 789036, 797430, 850592, 956916, 986295, 1007280, 1052048, 1063240, 1183554, 1196145, 1249307, 1275888, 1285920, 1315060, 1578072, 1594860, 1913832, 1972590, 2014560, 2104096, 2126480, 2367108, 2392290, 2498614, 2551776, 2630120, 2958885, 3156144, 3189720, 3747921, 3827664, 3945180, 4252960, 4734216, 4784580, 4997228, 5260240, 5917770, 6246535, 6312288, 6379440, 7495842, 7655328, 7890360, 9468432, 9569160, 9994456, 10520480, 11243763, 11835540, 12493070, 12758880, 14991684, 15780720, 18739605, 18936864, 19138320, 19988912, 22487526, 23671080, 24986140, 29983368, 31561440, 37479210, 38276640, 39977824, 44975052, 47342160, 49972280, 56218815, 59966736, 74958420, 89950104, 94684320, 99944560, 112437630, 119933472, 149916840, 179900208, 199889120, 224875260, 299833680, 359800416, 449750520, 599667360, 899501040, 1799002080]

約数ペア:

[(1, 1799002080), (2, 899501040), (3, 599667360), (4, 449750520), (5, 359800416), (6, 299833680), (8, 224875260), (9, 199889120), (10, 179900208), (12, 149916840), (15, 119933472), (16, 112437630), (18, 99944560), (19, 94684320), (20, 89950104), (24, 74958420), (30, 59966736), (32, 56218815), (36, 49972280), (38, 47342160), (40, 44975052), (45, 39977824), (47, 38276640), (48, 37479210), (57, 31561440), (60, 29983368), (72, 24986140), (76, 23671080), (80, 22487526), (90, 19988912), (94, 19138320), (95, 18936864), (96, 18739605), (114, 15780720), (120, 14991684), (141, 12758880), (144, 12493070), (152, 11835540), (160, 11243763), (171, 10520480), (180, 9994456), (188, 9569160), (190, 9468432), (228, 7890360), (235, 7655328), (240, 7495842), (282, 6379440), (285, 6312288), (288, 6246535), (304, 5917770), (342, 5260240), (360, 4997228), (376, 4784580), (380, 4734216), (423, 4252960), (456, 3945180), (470, 3827664), (480, 3747921), (564, 3189720), (570, 3156144), (608, 2958885), (684, 2630120), (705, 2551776), (720, 2498614), (752, 2392290), (760, 2367108), (846, 2126480), (855, 2104096), (893, 2014560), (912, 1972590), (940, 1913832), (1128, 1594860), (1140, 1578072), (1368, 1315060), (1399, 1285920), (1410, 1275888), (1440, 1249307), (1504, 1196145), (1520, 1183554), (1692, 1063240), (1710, 1052048), (1786, 1007280), (1824, 986295), (1880, 956916), (2115, 850592), (2256, 797430), (2280, 789036), (2679, 671520), (2736, 657530), (2798, 642960), (2820, 637944), (3040, 591777), (3384, 531620), (3420, 526024), (3572, 503640), (3760, 478458), (4197, 428640), (4230, 425296), (4465, 402912), (4512, 398715), (4560, 394518), (5358, 335760), (5472, 328765), (5596, 321480), (5640, 318972), (6768, 265810), (6840, 263012), (6995, 257184), (7144, 251820), (7520, 239229), (8037, 223840), (8394, 214320), (8460, 212648), (8930, 201456), (9120, 197259), (10716, 167880), (11192, 160740), (11280, 159486), (12591, 142880), (13395, 134304), (13536, 132905), (13680, 131506), (13990, 128592), (14288, 125910), (16074, 111920), (16788, 107160), (16920, 106324), (17860, 100728), (20985, 85728), (21432, 83940), (22384, 80370), (22560, 79743), (25182, 71440), (26581, 67680), (26790, 67152), (27360, 65753), (27980, 64296), (28576, 62955), (32148, 55960), (33576, 53580), (33840, 53162), (35720, 50364), (40185, 44768), (41970, 42864)]