2071165680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:613

約数の個数: 320

約数和(自身を含む): 7594752000

約数和(自身を除く): 5523586320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 109, 114, 120, 135, 144, 152, 171, 180, 190, 216, 218, 228, 240, 270, 285, 304, 327, 342, 360, 380, 432, 436, 456, 463, 513, 540, 545, 570, 654, 684, 720, 760, 855, 872, 912, 926, 981, 1026, 1080, 1090, 1140, 1308, 1368, 1389, 1520, 1635, 1710, 1744, 1852, 1962, 2052, 2071, 2160, 2180, 2280, 2315, 2565, 2616, 2736, 2778, 2943, 3270, 3420, 3704, 3924, 4104, 4142, 4167, 4360, 4560, 4630, 4905, 5130, 5232, 5556, 5886, 6213, 6540, 6840, 6945, 7408, 7848, 8208, 8284, 8334, 8720, 8797, 9260, 9810, 10260, 10355, 11112, 11772, 12426, 12501, 13080, 13680, 13890, 14715, 15696, 16568, 16668, 17594, 18520, 18639, 19620, 20520, 20710, 20835, 22224, 23544, 24852, 25002, 26160, 26391, 27780, 29430, 31065, 33136, 33336, 35188, 37040, 37278, 39240, 41040, 41420, 41670, 43985, 47088, 49704, 50004, 50467, 52782, 55560, 55917, 58860, 62130, 62505, 66672, 70376, 74556, 78480, 79173, 82840, 83340, 87970, 93195, 99408, 100008, 100934, 105564, 111120, 111834, 117720, 124260, 125010, 131955, 140752, 149112, 151401, 158346, 165680, 166680, 175940, 186390, 200016, 201868, 211128, 223668, 235440, 237519, 248520, 250020, 252335, 263910, 279585, 298224, 302802, 316692, 333360, 351880, 372780, 395865, 403736, 422256, 447336, 454203, 475038, 497040, 500040, 504670, 527820, 559170, 605604, 633384, 703760, 745560, 757005, 791730, 807472, 894672, 908406, 950076, 958873, 1000080, 1009340, 1055640, 1118340, 1187595, 1211208, 1266768, 1362609, 1491120, 1514010, 1583460, 1816812, 1900152, 1917746, 2018680, 2111280, 2236680, 2271015, 2375190, 2422416, 2725218, 2876619, 3028020, 3166920, 3633624, 3800304, 3835492, 4037360, 4473360, 4542030, 4750380, 4794365, 5450436, 5753238, 6056040, 6333840, 6813045, 7267248, 7670984, 8629857, 9084060, 9500760, 9588730, 10900872, 11506476, 12112080, 13626090, 14383095, 15341968, 17259714, 18168120, 19001520, 19177460, 21801744, 23012952, 25889571, 27252180, 28766190, 34519428, 36336240, 38354920, 43149285, 46025904, 51779142, 54504360, 57532380, 69038856, 76709840, 86298570, 103558284, 109008720, 115064760, 129447855, 138077712, 172597140, 207116568, 230129520, 258895710, 345194280, 414233136, 517791420, 690388560, 1035582840, 2071165680]

約数ペア:

[(1, 2071165680), (2, 1035582840), (3, 690388560), (4, 517791420), (5, 414233136), (6, 345194280), (8, 258895710), (9, 230129520), (10, 207116568), (12, 172597140), (15, 138077712), (16, 129447855), (18, 115064760), (19, 109008720), (20, 103558284), (24, 86298570), (27, 76709840), (30, 69038856), (36, 57532380), (38, 54504360), (40, 51779142), (45, 46025904), (48, 43149285), (54, 38354920), (57, 36336240), (60, 34519428), (72, 28766190), (76, 27252180), (80, 25889571), (90, 23012952), (95, 21801744), (108, 19177460), (109, 19001520), (114, 18168120), (120, 17259714), (135, 15341968), (144, 14383095), (152, 13626090), (171, 12112080), (180, 11506476), (190, 10900872), (216, 9588730), (218, 9500760), (228, 9084060), (240, 8629857), (270, 7670984), (285, 7267248), (304, 6813045), (327, 6333840), (342, 6056040), (360, 5753238), (380, 5450436), (432, 4794365), (436, 4750380), (456, 4542030), (463, 4473360), (513, 4037360), (540, 3835492), (545, 3800304), (570, 3633624), (654, 3166920), (684, 3028020), (720, 2876619), (760, 2725218), (855, 2422416), (872, 2375190), (912, 2271015), (926, 2236680), (981, 2111280), (1026, 2018680), (1080, 1917746), (1090, 1900152), (1140, 1816812), (1308, 1583460), (1368, 1514010), (1389, 1491120), (1520, 1362609), (1635, 1266768), (1710, 1211208), (1744, 1187595), (1852, 1118340), (1962, 1055640), (2052, 1009340), (2071, 1000080), (2160, 958873), (2180, 950076), (2280, 908406), (2315, 894672), (2565, 807472), (2616, 791730), (2736, 757005), (2778, 745560), (2943, 703760), (3270, 633384), (3420, 605604), (3704, 559170), (3924, 527820), (4104, 504670), (4142, 500040), (4167, 497040), (4360, 475038), (4560, 454203), (4630, 447336), (4905, 422256), (5130, 403736), (5232, 395865), (5556, 372780), (5886, 351880), (6213, 333360), (6540, 316692), (6840, 302802), (6945, 298224), (7408, 279585), (7848, 263910), (8208, 252335), (8284, 250020), (8334, 248520), (8720, 237519), (8797, 235440), (9260, 223668), (9810, 211128), (10260, 201868), (10355, 200016), (11112, 186390), (11772, 175940), (12426, 166680), (12501, 165680), (13080, 158346), (13680, 151401), (13890, 149112), (14715, 140752), (15696, 131955), (16568, 125010), (16668, 124260), (17594, 117720), (18520, 111834), (18639, 111120), (19620, 105564), (20520, 100934), (20710, 100008), (20835, 99408), (22224, 93195), (23544, 87970), (24852, 83340), (25002, 82840), (26160, 79173), (26391, 78480), (27780, 74556), (29430, 70376), (31065, 66672), (33136, 62505), (33336, 62130), (35188, 58860), (37040, 55917), (37278, 55560), (39240, 52782), (41040, 50467), (41420, 50004), (41670, 49704), (43985, 47088)]