7835980320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10949}}^1$

素因数の和:11048

約数の個数: 288

約数和(自身を含む): 30993580800

約数和(自身を除く): 23157600480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 210, 213, 224, 240, 252, 280, 284, 288, 315, 336, 355, 360, 420, 426, 480, 497, 504, 560, 568, 630, 639, 672, 710, 720, 840, 852, 994, 1008, 1065, 1120, 1136, 1260, 1278, 1420, 1440, 1491, 1680, 1704, 1988, 2016, 2130, 2272, 2485, 2520, 2556, 2840, 2982, 3195, 3360, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 6816, 7455, 7952, 8520, 8946, 9940, 10080, 10224, 10949, 11360, 11928, 12780, 14910, 15904, 17040, 17892, 19880, 20448, 21898, 22365, 23856, 25560, 29820, 32847, 34080, 35784, 39760, 43796, 44730, 47712, 51120, 54745, 59640, 65694, 71568, 76643, 79520, 87592, 89460, 98541, 102240, 109490, 119280, 131388, 143136, 153286, 164235, 175184, 178920, 197082, 218980, 229929, 238560, 262776, 306572, 328470, 350368, 357840, 383215, 394164, 437960, 459858, 492705, 525552, 613144, 656940, 689787, 715680, 766430, 777379, 788328, 875920, 919716, 985410, 1051104, 1149645, 1226288, 1313880, 1379574, 1532860, 1554758, 1576656, 1751840, 1839432, 1970820, 2299290, 2332137, 2452576, 2627760, 2759148, 3065720, 3109516, 3153312, 3448935, 3678864, 3886895, 3941640, 4598580, 4664274, 5255520, 5441653, 5518296, 6131440, 6219032, 6897870, 6996411, 7357728, 7773790, 7883280, 9197160, 9328548, 10883306, 11036592, 11660685, 12262880, 12438064, 13795740, 13992822, 15547580, 15766560, 16324959, 18394320, 18657096, 21766612, 22073184, 23321370, 24876128, 27208265, 27591480, 27985644, 31095160, 32649918, 34982055, 36788640, 37314192, 43533224, 46642740, 48974877, 54416530, 55182960, 55971288, 62190320, 65299836, 69964110, 74628384, 81624795, 87066448, 93285480, 97949754, 108833060, 110365920, 111942576, 124380640, 130599672, 139928220, 163249590, 174132896, 186570960, 195899508, 217666120, 223885152, 244874385, 261199344, 279856440, 326499180, 373141920, 391799016, 435332240, 489748770, 522398688, 559712880, 652998360, 783598032, 870664480, 979497540, 1119425760, 1305996720, 1567196064, 1958995080, 2611993440, 3917990160, 7835980320]

約数ペア:

[(1, 7835980320), (2, 3917990160), (3, 2611993440), (4, 1958995080), (5, 1567196064), (6, 1305996720), (7, 1119425760), (8, 979497540), (9, 870664480), (10, 783598032), (12, 652998360), (14, 559712880), (15, 522398688), (16, 489748770), (18, 435332240), (20, 391799016), (21, 373141920), (24, 326499180), (28, 279856440), (30, 261199344), (32, 244874385), (35, 223885152), (36, 217666120), (40, 195899508), (42, 186570960), (45, 174132896), (48, 163249590), (56, 139928220), (60, 130599672), (63, 124380640), (70, 111942576), (71, 110365920), (72, 108833060), (80, 97949754), (84, 93285480), (90, 87066448), (96, 81624795), (105, 74628384), (112, 69964110), (120, 65299836), (126, 62190320), (140, 55971288), (142, 55182960), (144, 54416530), (160, 48974877), (168, 46642740), (180, 43533224), (210, 37314192), (213, 36788640), (224, 34982055), (240, 32649918), (252, 31095160), (280, 27985644), (284, 27591480), (288, 27208265), (315, 24876128), (336, 23321370), (355, 22073184), (360, 21766612), (420, 18657096), (426, 18394320), (480, 16324959), (497, 15766560), (504, 15547580), (560, 13992822), (568, 13795740), (630, 12438064), (639, 12262880), (672, 11660685), (710, 11036592), (720, 10883306), (840, 9328548), (852, 9197160), (994, 7883280), (1008, 7773790), (1065, 7357728), (1120, 6996411), (1136, 6897870), (1260, 6219032), (1278, 6131440), (1420, 5518296), (1440, 5441653), (1491, 5255520), (1680, 4664274), (1704, 4598580), (1988, 3941640), (2016, 3886895), (2130, 3678864), (2272, 3448935), (2485, 3153312), (2520, 3109516), (2556, 3065720), (2840, 2759148), (2982, 2627760), (3195, 2452576), (3360, 2332137), (3408, 2299290), (3976, 1970820), (4260, 1839432), (4473, 1751840), (4970, 1576656), (5040, 1554758), (5112, 1532860), (5680, 1379574), (5964, 1313880), (6390, 1226288), (6816, 1149645), (7455, 1051104), (7952, 985410), (8520, 919716), (8946, 875920), (9940, 788328), (10080, 777379), (10224, 766430), (10949, 715680), (11360, 689787), (11928, 656940), (12780, 613144), (14910, 525552), (15904, 492705), (17040, 459858), (17892, 437960), (19880, 394164), (20448, 383215), (21898, 357840), (22365, 350368), (23856, 328470), (25560, 306572), (29820, 262776), (32847, 238560), (34080, 229929), (35784, 218980), (39760, 197082), (43796, 178920), (44730, 175184), (47712, 164235), (51120, 153286), (54745, 143136), (59640, 131388), (65694, 119280), (71568, 109490), (76643, 102240), (79520, 98541), (87592, 89460)]