2821987350

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 720

約数和(自身を含む): 10543610880

約数和(自身を除く): 7721623530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 25, 26, 27, 30, 31, 35, 38, 39, 42, 45, 50, 54, 57, 62, 63, 65, 70, 75, 78, 81, 90, 91, 93, 95, 105, 114, 117, 126, 130, 133, 135, 150, 155, 162, 169, 171, 175, 182, 186, 189, 190, 195, 210, 217, 225, 234, 247, 266, 270, 273, 279, 285, 310, 315, 325, 338, 342, 350, 351, 378, 390, 399, 403, 405, 434, 450, 455, 465, 475, 494, 507, 513, 525, 546, 558, 567, 570, 585, 589, 630, 650, 651, 665, 675, 702, 741, 775, 798, 806, 810, 819, 837, 845, 855, 910, 930, 945, 950, 975, 1014, 1026, 1050, 1053, 1085, 1134, 1170, 1178, 1183, 1197, 1209, 1235, 1302, 1330, 1350, 1365, 1395, 1425, 1482, 1521, 1539, 1550, 1575, 1638, 1674, 1690, 1710, 1729, 1755, 1767, 1890, 1950, 1953, 1995, 2015, 2025, 2106, 2170, 2223, 2275, 2325, 2366, 2394, 2418, 2457, 2470, 2511, 2535, 2565, 2730, 2790, 2821, 2835, 2850, 2925, 2945, 3042, 3078, 3150, 3211, 3255, 3325, 3458, 3510, 3534, 3549, 3591, 3627, 3705, 3906, 3990, 4030, 4050, 4095, 4123, 4185, 4225, 4275, 4446, 4550, 4563, 4650, 4725, 4914, 5022, 5070, 5130, 5187, 5239, 5265, 5301, 5425, 5642, 5670, 5850, 5859, 5890, 5915, 5985, 6045, 6175, 6422, 6510, 6650, 6669, 6825, 6975, 7098, 7182, 7254, 7371, 7410, 7605, 7657, 7695, 8190, 8246, 8370, 8450, 8463, 8550, 8645, 8775, 8835, 9126, 9450, 9633, 9765, 9975, 10075, 10374, 10478, 10530, 10602, 10647, 10773, 10850, 10881, 11115, 11718, 11830, 11970, 12090, 12285, 12350, 12369, 12555, 12675, 12825, 13338, 13650, 13689, 13950, 14105, 14175, 14725, 14742, 15210, 15314, 15390, 15561, 15717, 15903, 16055, 16275, 16926, 17290, 17550, 17577, 17670, 17745, 17955, 18135, 18525, 19266, 19530, 19950, 20007, 20150, 20475, 20615, 20925, 21294, 21546, 21762, 22230, 22477, 22815, 22971, 24570, 24738, 25110, 25350, 25389, 25650, 25935, 26195, 26325, 26505, 27378, 28210, 28350, 28899, 29295, 29450, 29575, 29925, 30225, 31122, 31434, 31806, 31941, 32110, 32550, 32643, 33345, 35154, 35490, 35910, 36270, 36673, 36855, 37050, 37107, 38025, 38285, 38475, 40014, 40950, 41230, 41850, 42315, 43225, 44175, 44954, 45630, 45942, 46683, 47151, 47709, 48165, 48825, 50778, 51870, 52390, 52650, 53010, 53235, 53599, 53865, 54405, 55575, 57798, 58590, 59150, 59850, 60450, 61425, 61845, 62775, 63882, 65286, 66690, 67431, 68445, 68913, 70525, 73346, 73710, 74214, 76050, 76167, 76570, 76950, 77805, 78585, 79515, 80275, 84630, 86450, 86697, 87885, 88350, 88725, 89775, 90675, 93366, 94302, 95418, 95823, 96330, 97650, 99541, 100035, 103075, 106470, 107198, 107730, 108810, 110019, 111150, 111321, 112385, 114075, 114855, 122850, 123690, 125550, 126945, 129675, 130975, 132525, 134862, 136890, 137826, 140049, 141050, 141453, 144495, 146475, 152334, 155610, 157170, 159030, 159705, 160550, 160797, 163215, 166725, 173394, 175770, 177450, 179550, 181350, 183365, 184275, 185535, 191425, 191646, 199082, 200070, 202293, 206150, 206739, 211575, 220038, 222642, 224770, 228150, 228501, 229710, 233415, 235755, 238545, 240825, 253890, 259350, 260091, 261950, 265050, 266175, 267995, 269325, 272025, 280098, 282906, 288990, 292950, 298623, 309225, 319410, 321594, 326430, 330057, 333450, 333963, 337155, 342225, 344565, 366730, 368550, 371070, 380835, 382850, 389025, 392925, 397575, 404586, 413478, 423150, 424359, 433485, 439425, 457002, 466830, 471510, 477090, 479115, 481650, 482391, 497705, 500175, 520182, 532350, 535990, 538650, 544050, 550095, 556605, 561925, 574275, 597246, 606879, 618450, 620217, 634725, 660114, 667926, 674310, 684450, 689130, 696787, 700245, 707265, 722475, 761670, 778050, 785850, 795150, 798525, 803985, 816075, 848718, 866970, 878850, 895869, 916825, 927675, 958230, 964782, 990171, 995410, 1000350, 1011465, 1033695, 1100190, 1113210, 1123850, 1142505, 1148550, 1167075, 1178775, 1192725, 1213758, 1240434, 1269450, 1300455, 1339975, 1393574, 1400490, 1414530, 1444950, 1447173, 1493115, 1597050, 1607970, 1632150, 1650285, 1669815, 1685775, 1722825, 1791738, 1820637, 1833650, 1855350, 1904175, 1980342, 2022930, 2067390, 2090361, 2121795, 2167425, 2285010, 2334150, 2357550, 2385450, 2395575, 2411955, 2488525, 2600910, 2679950, 2687607, 2750475, 2783025, 2894346, 2970513, 2986230, 3034395, 3101085, 3300570, 3339630, 3371550, 3445650, 3483935, 3501225, 3536325, 3641274, 3808350, 4019925, 4180722, 4243590, 4334850, 4341519, 4479345, 4791150, 4823910, 4950855, 4977050, 5057325, 5168475, 5375214, 5500950, 5566050, 5712525, 5941026, 6068790, 6202170, 6271083, 6502275, 6967870, 7002450, 7072650, 7235865, 7465575, 8039850, 8062821, 8251425, 8349075, 8683038, 8958690, 9103185, 9901710, 10114650, 10336950, 10451805, 10608975, 11425050, 12059775, 12542166, 13004550, 13438035, 14471730, 14852565, 14931150, 15171975, 15505425, 16125642, 16502850, 16698150, 17419675, 18206370, 18813249, 20903610, 21217950, 21707595, 22396725, 24119550, 24754275, 26876070, 29705130, 30343950, 31010850, 31355415, 34839350, 36179325, 37626498, 40314105, 43415190, 44793450, 45515925, 49508550, 52259025, 56439747, 62710830, 67190175, 72358650, 74262825, 80628210, 91031850, 94066245, 104518050, 108537975, 112879494, 134380350, 148525650, 156777075, 188132490, 201570525, 217075950, 282198735, 313554150, 403141050, 470331225, 564397470, 940662450, 1410993675, 2821987350]

約数ペア:

[(1, 2821987350), (2, 1410993675), (3, 940662450), (5, 564397470), (6, 470331225), (7, 403141050), (9, 313554150), (10, 282198735), (13, 217075950), (14, 201570525), (15, 188132490), (18, 156777075), (19, 148525650), (21, 134380350), (25, 112879494), (26, 108537975), (27, 104518050), (30, 94066245), (31, 91031850), (35, 80628210), (38, 74262825), (39, 72358650), (42, 67190175), (45, 62710830), (50, 56439747), (54, 52259025), (57, 49508550), (62, 45515925), (63, 44793450), (65, 43415190), (70, 40314105), (75, 37626498), (78, 36179325), (81, 34839350), (90, 31355415), (91, 31010850), (93, 30343950), (95, 29705130), (105, 26876070), (114, 24754275), (117, 24119550), (126, 22396725), (130, 21707595), (133, 21217950), (135, 20903610), (150, 18813249), (155, 18206370), (162, 17419675), (169, 16698150), (171, 16502850), (175, 16125642), (182, 15505425), (186, 15171975), (189, 14931150), (190, 14852565), (195, 14471730), (210, 13438035), (217, 13004550), (225, 12542166), (234, 12059775), (247, 11425050), (266, 10608975), (270, 10451805), (273, 10336950), (279, 10114650), (285, 9901710), (310, 9103185), (315, 8958690), (325, 8683038), (338, 8349075), (342, 8251425), (350, 8062821), (351, 8039850), (378, 7465575), (390, 7235865), (399, 7072650), (403, 7002450), (405, 6967870), (434, 6502275), (450, 6271083), (455, 6202170), (465, 6068790), (475, 5941026), (494, 5712525), (507, 5566050), (513, 5500950), (525, 5375214), (546, 5168475), (558, 5057325), (567, 4977050), (570, 4950855), (585, 4823910), (589, 4791150), (630, 4479345), (650, 4341519), (651, 4334850), (665, 4243590), (675, 4180722), (702, 4019925), (741, 3808350), (775, 3641274), (798, 3536325), (806, 3501225), (810, 3483935), (819, 3445650), (837, 3371550), (845, 3339630), (855, 3300570), (910, 3101085), (930, 3034395), (945, 2986230), (950, 2970513), (975, 2894346), (1014, 2783025), (1026, 2750475), (1050, 2687607), (1053, 2679950), (1085, 2600910), (1134, 2488525), (1170, 2411955), (1178, 2395575), (1183, 2385450), (1197, 2357550), (1209, 2334150), (1235, 2285010), (1302, 2167425), (1330, 2121795), (1350, 2090361), (1365, 2067390), (1395, 2022930), (1425, 1980342), (1482, 1904175), (1521, 1855350), (1539, 1833650), (1550, 1820637), (1575, 1791738), (1638, 1722825), (1674, 1685775), (1690, 1669815), (1710, 1650285), (1729, 1632150), (1755, 1607970), (1767, 1597050), (1890, 1493115), (1950, 1447173), (1953, 1444950), (1995, 1414530), (2015, 1400490), (2025, 1393574), (2106, 1339975), (2170, 1300455), (2223, 1269450), (2275, 1240434), (2325, 1213758), (2366, 1192725), (2394, 1178775), (2418, 1167075), (2457, 1148550), (2470, 1142505), (2511, 1123850), (2535, 1113210), (2565, 1100190), (2730, 1033695), (2790, 1011465), (2821, 1000350), (2835, 995410), (2850, 990171), (2925, 964782), (2945, 958230), (3042, 927675), (3078, 916825), (3150, 895869), (3211, 878850), (3255, 866970), (3325, 848718), (3458, 816075), (3510, 803985), (3534, 798525), (3549, 795150), (3591, 785850), (3627, 778050), (3705, 761670), (3906, 722475), (3990, 707265), (4030, 700245), (4050, 696787), (4095, 689130), (4123, 684450), (4185, 674310), (4225, 667926), (4275, 660114), (4446, 634725), (4550, 620217), (4563, 618450), (4650, 606879), (4725, 597246), (4914, 574275), (5022, 561925), (5070, 556605), (5130, 550095), (5187, 544050), (5239, 538650), (5265, 535990), (5301, 532350), (5425, 520182), (5642, 500175), (5670, 497705), (5850, 482391), (5859, 481650), (5890, 479115), (5915, 477090), (5985, 471510), (6045, 466830), (6175, 457002), (6422, 439425), (6510, 433485), (6650, 424359), (6669, 423150), (6825, 413478), (6975, 404586), (7098, 397575), (7182, 392925), (7254, 389025), (7371, 382850), (7410, 380835), (7605, 371070), (7657, 368550), (7695, 366730), (8190, 344565), (8246, 342225), (8370, 337155), (8450, 333963), (8463, 333450), (8550, 330057), (8645, 326430), (8775, 321594), (8835, 319410), (9126, 309225), (9450, 298623), (9633, 292950), (9765, 288990), (9975, 282906), (10075, 280098), (10374, 272025), (10478, 269325), (10530, 267995), (10602, 266175), (10647, 265050), (10773, 261950), (10850, 260091), (10881, 259350), (11115, 253890), (11718, 240825), (11830, 238545), (11970, 235755), (12090, 233415), (12285, 229710), (12350, 228501), (12369, 228150), (12555, 224770), (12675, 222642), (12825, 220038), (13338, 211575), (13650, 206739), (13689, 206150), (13950, 202293), (14105, 200070), (14175, 199082), (14725, 191646), (14742, 191425), (15210, 185535), (15314, 184275), (15390, 183365), (15561, 181350), (15717, 179550), (15903, 177450), (16055, 175770), (16275, 173394), (16926, 166725), (17290, 163215), (17550, 160797), (17577, 160550), (17670, 159705), (17745, 159030), (17955, 157170), (18135, 155610), (18525, 152334), (19266, 146475), (19530, 144495), (19950, 141453), (20007, 141050), (20150, 140049), (20475, 137826), (20615, 136890), (20925, 134862), (21294, 132525), (21546, 130975), (21762, 129675), (22230, 126945), (22477, 125550), (22815, 123690), (22971, 122850), (24570, 114855), (24738, 114075), (25110, 112385), (25350, 111321), (25389, 111150), (25650, 110019), (25935, 108810), (26195, 107730), (26325, 107198), (26505, 106470), (27378, 103075), (28210, 100035), (28350, 99541), (28899, 97650), (29295, 96330), (29450, 95823), (29575, 95418), (29925, 94302), (30225, 93366), (31122, 90675), (31434, 89775), (31806, 88725), (31941, 88350), (32110, 87885), (32550, 86697), (32643, 86450), (33345, 84630), (35154, 80275), (35490, 79515), (35910, 78585), (36270, 77805), (36673, 76950), (36855, 76570), (37050, 76167), (37107, 76050), (38025, 74214), (38285, 73710), (38475, 73346), (40014, 70525), (40950, 68913), (41230, 68445), (41850, 67431), (42315, 66690), (43225, 65286), (44175, 63882), (44954, 62775), (45630, 61845), (45942, 61425), (46683, 60450), (47151, 59850), (47709, 59150), (48165, 58590), (48825, 57798), (50778, 55575), (51870, 54405), (52390, 53865), (52650, 53599), (53010, 53235)]