15958936320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1619}}^1$

素因数の和:1811

約数の個数: 288

約数和(自身を含む): 54357972480

約数和(自身を除く): 38399036160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 151, 160, 170, 192, 204, 240, 255, 256, 272, 302, 320, 340, 384, 408, 453, 480, 510, 544, 604, 640, 680, 755, 768, 816, 906, 960, 1020, 1088, 1208, 1280, 1360, 1510, 1619, 1632, 1812, 1920, 2040, 2176, 2265, 2416, 2567, 2720, 3020, 3238, 3264, 3624, 3840, 4080, 4352, 4530, 4832, 4857, 5134, 5440, 6040, 6476, 6528, 7248, 7701, 8095, 8160, 9060, 9664, 9714, 10268, 10880, 12080, 12835, 12952, 13056, 14496, 15402, 16190, 16320, 18120, 19328, 19428, 20536, 21760, 24160, 24285, 25670, 25904, 27523, 28992, 30804, 32380, 32640, 36240, 38505, 38656, 38856, 41072, 48320, 48570, 51340, 51808, 55046, 57984, 61608, 64760, 65280, 72480, 77010, 77712, 82144, 82569, 96640, 97140, 102680, 103616, 110092, 115968, 123216, 129520, 137615, 144960, 154020, 155424, 164288, 165138, 193280, 194280, 205360, 207232, 220184, 244469, 246432, 259040, 275230, 289920, 308040, 310848, 328576, 330276, 388560, 410720, 412845, 414464, 440368, 488938, 492864, 518080, 550460, 579840, 616080, 621696, 657152, 660552, 733407, 777120, 821440, 825690, 880736, 977876, 985728, 1036160, 1100920, 1222345, 1232160, 1243392, 1321104, 1466814, 1554240, 1642880, 1651380, 1761472, 1955752, 1971456, 2072320, 2201840, 2444690, 2464320, 2642208, 2933628, 3108480, 3285760, 3302760, 3522944, 3667035, 3911504, 4155973, 4403680, 4889380, 4928640, 5284416, 5867256, 6216960, 6605520, 7045888, 7334070, 7823008, 8311946, 8807360, 9778760, 9857280, 10568832, 11734512, 12467919, 13211040, 14668140, 15646016, 16623892, 17614720, 19557520, 20779865, 21137664, 23469024, 24935838, 26422080, 29336280, 31292032, 33247784, 35229440, 39115040, 41559730, 46938048, 49871676, 52844160, 58672560, 62339595, 62584064, 66495568, 78230080, 83119460, 93876096, 99743352, 105688320, 117345120, 124679190, 132991136, 156460160, 166238920, 187752192, 199486704, 234690240, 249358380, 265982272, 312920320, 332477840, 398973408, 469380480, 498716760, 531964544, 664955680, 797946816, 938760960, 997433520, 1063929088, 1329911360, 1595893632, 1994867040, 2659822720, 3191787264, 3989734080, 5319645440, 7979468160, 15958936320]

約数ペア:

[(1, 15958936320), (2, 7979468160), (3, 5319645440), (4, 3989734080), (5, 3191787264), (6, 2659822720), (8, 1994867040), (10, 1595893632), (12, 1329911360), (15, 1063929088), (16, 997433520), (17, 938760960), (20, 797946816), (24, 664955680), (30, 531964544), (32, 498716760), (34, 469380480), (40, 398973408), (48, 332477840), (51, 312920320), (60, 265982272), (64, 249358380), (68, 234690240), (80, 199486704), (85, 187752192), (96, 166238920), (102, 156460160), (120, 132991136), (128, 124679190), (136, 117345120), (151, 105688320), (160, 99743352), (170, 93876096), (192, 83119460), (204, 78230080), (240, 66495568), (255, 62584064), (256, 62339595), (272, 58672560), (302, 52844160), (320, 49871676), (340, 46938048), (384, 41559730), (408, 39115040), (453, 35229440), (480, 33247784), (510, 31292032), (544, 29336280), (604, 26422080), (640, 24935838), (680, 23469024), (755, 21137664), (768, 20779865), (816, 19557520), (906, 17614720), (960, 16623892), (1020, 15646016), (1088, 14668140), (1208, 13211040), (1280, 12467919), (1360, 11734512), (1510, 10568832), (1619, 9857280), (1632, 9778760), (1812, 8807360), (1920, 8311946), (2040, 7823008), (2176, 7334070), (2265, 7045888), (2416, 6605520), (2567, 6216960), (2720, 5867256), (3020, 5284416), (3238, 4928640), (3264, 4889380), (3624, 4403680), (3840, 4155973), (4080, 3911504), (4352, 3667035), (4530, 3522944), (4832, 3302760), (4857, 3285760), (5134, 3108480), (5440, 2933628), (6040, 2642208), (6476, 2464320), (6528, 2444690), (7248, 2201840), (7701, 2072320), (8095, 1971456), (8160, 1955752), (9060, 1761472), (9664, 1651380), (9714, 1642880), (10268, 1554240), (10880, 1466814), (12080, 1321104), (12835, 1243392), (12952, 1232160), (13056, 1222345), (14496, 1100920), (15402, 1036160), (16190, 985728), (16320, 977876), (18120, 880736), (19328, 825690), (19428, 821440), (20536, 777120), (21760, 733407), (24160, 660552), (24285, 657152), (25670, 621696), (25904, 616080), (27523, 579840), (28992, 550460), (30804, 518080), (32380, 492864), (32640, 488938), (36240, 440368), (38505, 414464), (38656, 412845), (38856, 410720), (41072, 388560), (48320, 330276), (48570, 328576), (51340, 310848), (51808, 308040), (55046, 289920), (57984, 275230), (61608, 259040), (64760, 246432), (65280, 244469), (72480, 220184), (77010, 207232), (77712, 205360), (82144, 194280), (82569, 193280), (96640, 165138), (97140, 164288), (102680, 155424), (103616, 154020), (110092, 144960), (115968, 137615), (123216, 129520)]