2079773820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 288

約数和(自身を含む): 6986004480

約数和(自身を除く): 4906230660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 101, 108, 114, 135, 162, 171, 180, 190, 202, 223, 228, 243, 270, 285, 303, 324, 342, 380, 404, 405, 446, 486, 505, 513, 540, 570, 606, 669, 684, 810, 855, 892, 909, 972, 1010, 1026, 1115, 1140, 1212, 1215, 1338, 1515, 1539, 1620, 1710, 1818, 1919, 2007, 2020, 2052, 2230, 2430, 2565, 2676, 2727, 3030, 3078, 3345, 3420, 3636, 3838, 4014, 4237, 4460, 4545, 4617, 4860, 5130, 5454, 5757, 6021, 6060, 6156, 6690, 7676, 7695, 8028, 8181, 8474, 9090, 9234, 9595, 10035, 10260, 10908, 11514, 12042, 12711, 13380, 13635, 15390, 16362, 16948, 17271, 18063, 18180, 18468, 19190, 20070, 21185, 22523, 23028, 23085, 24084, 24543, 25422, 27270, 28785, 30105, 30780, 32724, 34542, 36126, 38133, 38380, 40140, 40905, 42370, 45046, 46170, 49086, 50844, 51813, 54189, 54540, 57570, 60210, 63555, 67569, 69084, 72252, 76266, 81810, 84740, 86355, 90092, 90315, 92340, 98172, 103626, 108378, 112615, 114399, 115140, 120420, 122715, 127110, 135138, 152532, 155439, 163620, 172710, 180630, 190665, 202707, 207252, 216756, 225230, 228798, 245430, 254220, 259065, 270276, 270945, 310878, 337845, 343197, 345420, 361260, 381330, 405414, 427937, 450460, 457596, 466317, 490860, 518130, 541890, 571995, 608121, 621756, 675690, 686394, 762660, 777195, 810828, 855874, 932634, 1013535, 1029591, 1036260, 1083780, 1143990, 1216242, 1283811, 1351380, 1372788, 1554390, 1711748, 1715985, 1824363, 1865268, 2027070, 2059182, 2139685, 2287980, 2331585, 2432484, 2567622, 3040605, 3108780, 3431970, 3648726, 3851433, 4054140, 4118364, 4279370, 4663170, 5135244, 5147955, 5473089, 6081210, 6419055, 6863940, 7297452, 7702866, 8558740, 9121815, 9326340, 10295910, 10946178, 11554299, 12162420, 12838110, 15405732, 18243630, 19257165, 20591820, 21892356, 23108598, 25676220, 27365445, 34662897, 36487260, 38514330, 46217196, 54730890, 57771495, 69325794, 77028660, 103988691, 109461780, 115542990, 138651588, 173314485, 207977382, 231085980, 346628970, 415954764, 519943455, 693257940, 1039886910, 2079773820]

約数ペア:

[(1, 2079773820), (2, 1039886910), (3, 693257940), (4, 519943455), (5, 415954764), (6, 346628970), (9, 231085980), (10, 207977382), (12, 173314485), (15, 138651588), (18, 115542990), (19, 109461780), (20, 103988691), (27, 77028660), (30, 69325794), (36, 57771495), (38, 54730890), (45, 46217196), (54, 38514330), (57, 36487260), (60, 34662897), (76, 27365445), (81, 25676220), (90, 23108598), (95, 21892356), (101, 20591820), (108, 19257165), (114, 18243630), (135, 15405732), (162, 12838110), (171, 12162420), (180, 11554299), (190, 10946178), (202, 10295910), (223, 9326340), (228, 9121815), (243, 8558740), (270, 7702866), (285, 7297452), (303, 6863940), (324, 6419055), (342, 6081210), (380, 5473089), (404, 5147955), (405, 5135244), (446, 4663170), (486, 4279370), (505, 4118364), (513, 4054140), (540, 3851433), (570, 3648726), (606, 3431970), (669, 3108780), (684, 3040605), (810, 2567622), (855, 2432484), (892, 2331585), (909, 2287980), (972, 2139685), (1010, 2059182), (1026, 2027070), (1115, 1865268), (1140, 1824363), (1212, 1715985), (1215, 1711748), (1338, 1554390), (1515, 1372788), (1539, 1351380), (1620, 1283811), (1710, 1216242), (1818, 1143990), (1919, 1083780), (2007, 1036260), (2020, 1029591), (2052, 1013535), (2230, 932634), (2430, 855874), (2565, 810828), (2676, 777195), (2727, 762660), (3030, 686394), (3078, 675690), (3345, 621756), (3420, 608121), (3636, 571995), (3838, 541890), (4014, 518130), (4237, 490860), (4460, 466317), (4545, 457596), (4617, 450460), (4860, 427937), (5130, 405414), (5454, 381330), (5757, 361260), (6021, 345420), (6060, 343197), (6156, 337845), (6690, 310878), (7676, 270945), (7695, 270276), (8028, 259065), (8181, 254220), (8474, 245430), (9090, 228798), (9234, 225230), (9595, 216756), (10035, 207252), (10260, 202707), (10908, 190665), (11514, 180630), (12042, 172710), (12711, 163620), (13380, 155439), (13635, 152532), (15390, 135138), (16362, 127110), (16948, 122715), (17271, 120420), (18063, 115140), (18180, 114399), (18468, 112615), (19190, 108378), (20070, 103626), (21185, 98172), (22523, 92340), (23028, 90315), (23085, 90092), (24084, 86355), (24543, 84740), (25422, 81810), (27270, 76266), (28785, 72252), (30105, 69084), (30780, 67569), (32724, 63555), (34542, 60210), (36126, 57570), (38133, 54540), (38380, 54189), (40140, 51813), (40905, 50844), (42370, 49086), (45046, 46170)]