2680027560

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 576

約数和(自身を含む): 11159104320

約数和(自身を除く): 8479076760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 98, 102, 105, 108, 119, 120, 126, 135, 136, 140, 147, 153, 162, 168, 170, 180, 189, 196, 204, 210, 216, 238, 243, 245, 252, 255, 270, 280, 294, 306, 315, 324, 331, 340, 357, 360, 378, 392, 405, 408, 420, 441, 459, 476, 486, 490, 504, 510, 540, 567, 588, 595, 612, 630, 648, 662, 680, 714, 735, 756, 765, 810, 833, 840, 882, 918, 945, 952, 972, 980, 993, 1020, 1071, 1080, 1134, 1176, 1190, 1215, 1224, 1260, 1323, 1324, 1377, 1428, 1470, 1512, 1530, 1620, 1655, 1666, 1701, 1764, 1785, 1836, 1890, 1944, 1960, 1986, 2040, 2142, 2205, 2268, 2295, 2317, 2380, 2430, 2499, 2520, 2646, 2648, 2754, 2835, 2856, 2940, 2979, 3060, 3213, 3240, 3310, 3332, 3402, 3528, 3570, 3672, 3780, 3969, 3972, 4131, 4165, 4284, 4410, 4536, 4590, 4634, 4760, 4860, 4965, 4998, 5292, 5355, 5508, 5627, 5670, 5880, 5958, 6120, 6426, 6615, 6620, 6664, 6804, 6885, 6951, 7140, 7497, 7560, 7938, 7944, 8262, 8330, 8505, 8568, 8820, 8937, 9180, 9268, 9639, 9720, 9930, 9996, 10584, 10710, 11016, 11254, 11340, 11585, 11907, 11916, 12495, 12852, 13230, 13240, 13608, 13770, 13902, 14280, 14895, 14994, 15876, 16065, 16219, 16524, 16660, 16881, 17010, 17640, 17874, 18360, 18536, 19278, 19845, 19860, 19992, 20655, 20853, 21420, 22491, 22508, 22680, 23170, 23814, 23832, 24990, 25704, 26460, 26811, 27540, 27804, 28135, 28917, 29790, 29988, 31752, 32130, 32438, 33048, 33320, 33762, 34020, 34755, 35748, 37485, 38556, 39389, 39690, 39720, 41310, 41706, 42840, 44685, 44982, 45016, 46340, 47628, 48195, 48657, 49980, 50643, 52920, 53622, 55080, 55608, 56270, 57834, 59535, 59580, 59976, 62559, 64260, 64876, 67473, 67524, 68040, 69510, 71496, 74970, 77112, 78778, 79380, 80433, 81095, 82620, 83412, 84405, 89370, 89964, 92680, 95256, 96390, 97314, 99960, 101286, 104265, 107244, 112455, 112540, 115668, 118167, 119070, 119160, 125118, 128520, 129752, 134055, 134946, 135048, 139020, 144585, 145971, 149940, 151929, 157556, 158760, 160866, 162190, 165240, 166824, 168810, 178740, 179928, 187677, 192780, 194628, 196945, 202419, 202572, 208530, 214488, 224910, 225080, 231336, 236334, 238140, 243285, 250236, 253215, 268110, 269892, 275723, 278040, 289170, 291942, 299880, 303858, 312795, 315112, 321732, 324380, 337365, 337620, 354501, 357480, 375354, 385560, 389256, 393890, 402165, 404838, 405144, 417060, 437913, 449820, 455787, 472668, 476280, 486570, 500472, 506430, 536220, 539784, 551446, 563031, 578340, 583884, 590835, 607716, 625590, 643464, 648760, 674730, 675240, 709002, 729855, 750708, 759645, 787780, 804330, 809676, 827169, 834120, 875826, 899640, 911574, 938385, 945336, 973140, 1012095, 1012860, 1063503, 1072440, 1102892, 1126062, 1156680, 1167768, 1181670, 1215432, 1251180, 1313739, 1349460, 1367361, 1378615, 1418004, 1459710, 1501416, 1519290, 1575560, 1608660, 1619352, 1654338, 1751652, 1772505, 1823148, 1876770, 1946280, 2024190, 2025720, 2127006, 2189565, 2205784, 2252124, 2278935, 2363340, 2481507, 2502360, 2627478, 2698920, 2734722, 2757230, 2815155, 2836008, 2919420, 3038580, 3190509, 3217320, 3308676, 3503304, 3545010, 3646296, 3753540, 3941217, 4048380, 4135845, 4254012, 4379130, 4504248, 4557870, 4726680, 4963014, 5254956, 5317515, 5469444, 5514460, 5630310, 5838840, 6077160, 6381018, 6568695, 6617352, 6836805, 7090020, 7444521, 7507080, 7882434, 8096760, 8271690, 8508024, 8758260, 9115740, 9571527, 9926028, 10509912, 10635030, 10938888, 11028920, 11260620, 12407535, 12762036, 13137390, 13673610, 14180040, 14889042, 15764868, 15952545, 16543380, 17516520, 18231480, 19143054, 19706085, 19852056, 21270060, 22333563, 22521240, 24815070, 25524072, 26274780, 27347220, 29778084, 31529736, 31905090, 33086760, 37222605, 38286108, 39412170, 42540120, 44667126, 47857635, 49630140, 52549560, 54694440, 59556168, 63810180, 67000689, 74445210, 76572216, 78824340, 89334252, 95715270, 99260280, 111667815, 127620360, 134001378, 148890420, 157648680, 178668504, 191430540, 223335630, 268002756, 297780840, 335003445, 382861080, 446671260, 536005512, 670006890, 893342520, 1340013780, 2680027560]

約数ペア:

[(1, 2680027560), (2, 1340013780), (3, 893342520), (4, 670006890), (5, 536005512), (6, 446671260), (7, 382861080), (8, 335003445), (9, 297780840), (10, 268002756), (12, 223335630), (14, 191430540), (15, 178668504), (17, 157648680), (18, 148890420), (20, 134001378), (21, 127620360), (24, 111667815), (27, 99260280), (28, 95715270), (30, 89334252), (34, 78824340), (35, 76572216), (36, 74445210), (40, 67000689), (42, 63810180), (45, 59556168), (49, 54694440), (51, 52549560), (54, 49630140), (56, 47857635), (60, 44667126), (63, 42540120), (68, 39412170), (70, 38286108), (72, 37222605), (81, 33086760), (84, 31905090), (85, 31529736), (90, 29778084), (98, 27347220), (102, 26274780), (105, 25524072), (108, 24815070), (119, 22521240), (120, 22333563), (126, 21270060), (135, 19852056), (136, 19706085), (140, 19143054), (147, 18231480), (153, 17516520), (162, 16543380), (168, 15952545), (170, 15764868), (180, 14889042), (189, 14180040), (196, 13673610), (204, 13137390), (210, 12762036), (216, 12407535), (238, 11260620), (243, 11028920), (245, 10938888), (252, 10635030), (255, 10509912), (270, 9926028), (280, 9571527), (294, 9115740), (306, 8758260), (315, 8508024), (324, 8271690), (331, 8096760), (340, 7882434), (357, 7507080), (360, 7444521), (378, 7090020), (392, 6836805), (405, 6617352), (408, 6568695), (420, 6381018), (441, 6077160), (459, 5838840), (476, 5630310), (486, 5514460), (490, 5469444), (504, 5317515), (510, 5254956), (540, 4963014), (567, 4726680), (588, 4557870), (595, 4504248), (612, 4379130), (630, 4254012), (648, 4135845), (662, 4048380), (680, 3941217), (714, 3753540), (735, 3646296), (756, 3545010), (765, 3503304), (810, 3308676), (833, 3217320), (840, 3190509), (882, 3038580), (918, 2919420), (945, 2836008), (952, 2815155), (972, 2757230), (980, 2734722), (993, 2698920), (1020, 2627478), (1071, 2502360), (1080, 2481507), (1134, 2363340), (1176, 2278935), (1190, 2252124), (1215, 2205784), (1224, 2189565), (1260, 2127006), (1323, 2025720), (1324, 2024190), (1377, 1946280), (1428, 1876770), (1470, 1823148), (1512, 1772505), (1530, 1751652), (1620, 1654338), (1655, 1619352), (1666, 1608660), (1701, 1575560), (1764, 1519290), (1785, 1501416), (1836, 1459710), (1890, 1418004), (1944, 1378615), (1960, 1367361), (1986, 1349460), (2040, 1313739), (2142, 1251180), (2205, 1215432), (2268, 1181670), (2295, 1167768), (2317, 1156680), (2380, 1126062), (2430, 1102892), (2499, 1072440), (2520, 1063503), (2646, 1012860), (2648, 1012095), (2754, 973140), (2835, 945336), (2856, 938385), (2940, 911574), (2979, 899640), (3060, 875826), (3213, 834120), (3240, 827169), (3310, 809676), (3332, 804330), (3402, 787780), (3528, 759645), (3570, 750708), (3672, 729855), (3780, 709002), (3969, 675240), (3972, 674730), (4131, 648760), (4165, 643464), (4284, 625590), (4410, 607716), (4536, 590835), (4590, 583884), (4634, 578340), (4760, 563031), (4860, 551446), (4965, 539784), (4998, 536220), (5292, 506430), (5355, 500472), (5508, 486570), (5627, 476280), (5670, 472668), (5880, 455787), (5958, 449820), (6120, 437913), (6426, 417060), (6615, 405144), (6620, 404838), (6664, 402165), (6804, 393890), (6885, 389256), (6951, 385560), (7140, 375354), (7497, 357480), (7560, 354501), (7938, 337620), (7944, 337365), (8262, 324380), (8330, 321732), (8505, 315112), (8568, 312795), (8820, 303858), (8937, 299880), (9180, 291942), (9268, 289170), (9639, 278040), (9720, 275723), (9930, 269892), (9996, 268110), (10584, 253215), (10710, 250236), (11016, 243285), (11254, 238140), (11340, 236334), (11585, 231336), (11907, 225080), (11916, 224910), (12495, 214488), (12852, 208530), (13230, 202572), (13240, 202419), (13608, 196945), (13770, 194628), (13902, 192780), (14280, 187677), (14895, 179928), (14994, 178740), (15876, 168810), (16065, 166824), (16219, 165240), (16524, 162190), (16660, 160866), (16881, 158760), (17010, 157556), (17640, 151929), (17874, 149940), (18360, 145971), (18536, 144585), (19278, 139020), (19845, 135048), (19860, 134946), (19992, 134055), (20655, 129752), (20853, 128520), (21420, 125118), (22491, 119160), (22508, 119070), (22680, 118167), (23170, 115668), (23814, 112540), (23832, 112455), (24990, 107244), (25704, 104265), (26460, 101286), (26811, 99960), (27540, 97314), (27804, 96390), (28135, 95256), (28917, 92680), (29790, 89964), (29988, 89370), (31752, 84405), (32130, 83412), (32438, 82620), (33048, 81095), (33320, 80433), (33762, 79380), (34020, 78778), (34755, 77112), (35748, 74970), (37485, 71496), (38556, 69510), (39389, 68040), (39690, 67524), (39720, 67473), (41310, 64876), (41706, 64260), (42840, 62559), (44685, 59976), (44982, 59580), (45016, 59535), (46340, 57834), (47628, 56270), (48195, 55608), (48657, 55080), (49980, 53622), (50643, 52920)]