40052945920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1221

約数の個数: 264

約数和(自身を含む): 106671380760

約数和(自身を除く): 66618434840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 128, 130, 160, 164, 169, 205, 208, 256, 260, 320, 328, 338, 410, 416, 512, 520, 533, 640, 656, 676, 820, 832, 845, 1024, 1040, 1066, 1129, 1280, 1312, 1352, 1640, 1664, 1690, 2080, 2132, 2258, 2560, 2624, 2665, 2704, 3280, 3328, 3380, 4160, 4264, 4516, 5120, 5248, 5330, 5408, 5645, 6560, 6656, 6760, 6929, 8320, 8528, 9032, 10496, 10660, 10816, 11290, 13120, 13312, 13520, 13858, 14677, 16640, 17056, 18064, 20992, 21320, 21632, 22580, 26240, 27040, 27716, 29354, 33280, 34112, 34645, 36128, 41984, 42640, 43264, 45160, 46289, 52480, 54080, 55432, 58708, 66560, 68224, 69290, 72256, 73385, 85280, 86528, 90320, 92578, 104960, 108160, 110864, 117416, 136448, 138580, 144512, 146770, 170560, 173056, 180640, 185156, 190801, 209920, 216320, 221728, 231445, 234832, 272896, 277160, 289024, 293540, 341120, 361280, 370312, 381602, 432640, 443456, 462890, 469664, 545792, 554320, 578048, 587080, 601757, 682240, 722560, 740624, 763204, 865280, 886912, 925780, 939328, 954005, 1108640, 1156096, 1174160, 1203514, 1364480, 1445120, 1481248, 1526408, 1773824, 1851560, 1878656, 1908010, 2217280, 2348320, 2407028, 2728960, 2890240, 2962496, 3008785, 3052816, 3547648, 3703120, 3757312, 3816020, 4434560, 4696640, 4814056, 5780480, 5924992, 6017570, 6105632, 7095296, 7406240, 7514624, 7632040, 7822841, 8869120, 9393280, 9628112, 11849984, 12035140, 12211264, 14812480, 15029248, 15264080, 15645682, 17738240, 18786560, 19256224, 23699968, 24070280, 24422528, 29624960, 30528160, 31291364, 35476480, 37573120, 38512448, 39114205, 47399936, 48140560, 48845056, 59249920, 61056320, 62582728, 75146240, 77024896, 78228410, 96281120, 97690112, 118499840, 122112640, 125165456, 154049792, 156456820, 192562240, 195380224, 236999680, 244225280, 250330912, 308099584, 312913640, 385124480, 488450560, 500661824, 616199168, 625827280, 770248960, 976901120, 1001323648, 1251654560, 1540497920, 2002647296, 2503309120, 3080995840, 4005294592, 5006618240, 8010589184, 10013236480, 20026472960, 40052945920]

約数ペア:

[(1, 40052945920), (2, 20026472960), (4, 10013236480), (5, 8010589184), (8, 5006618240), (10, 4005294592), (13, 3080995840), (16, 2503309120), (20, 2002647296), (26, 1540497920), (32, 1251654560), (40, 1001323648), (41, 976901120), (52, 770248960), (64, 625827280), (65, 616199168), (80, 500661824), (82, 488450560), (104, 385124480), (128, 312913640), (130, 308099584), (160, 250330912), (164, 244225280), (169, 236999680), (205, 195380224), (208, 192562240), (256, 156456820), (260, 154049792), (320, 125165456), (328, 122112640), (338, 118499840), (410, 97690112), (416, 96281120), (512, 78228410), (520, 77024896), (533, 75146240), (640, 62582728), (656, 61056320), (676, 59249920), (820, 48845056), (832, 48140560), (845, 47399936), (1024, 39114205), (1040, 38512448), (1066, 37573120), (1129, 35476480), (1280, 31291364), (1312, 30528160), (1352, 29624960), (1640, 24422528), (1664, 24070280), (1690, 23699968), (2080, 19256224), (2132, 18786560), (2258, 17738240), (2560, 15645682), (2624, 15264080), (2665, 15029248), (2704, 14812480), (3280, 12211264), (3328, 12035140), (3380, 11849984), (4160, 9628112), (4264, 9393280), (4516, 8869120), (5120, 7822841), (5248, 7632040), (5330, 7514624), (5408, 7406240), (5645, 7095296), (6560, 6105632), (6656, 6017570), (6760, 5924992), (6929, 5780480), (8320, 4814056), (8528, 4696640), (9032, 4434560), (10496, 3816020), (10660, 3757312), (10816, 3703120), (11290, 3547648), (13120, 3052816), (13312, 3008785), (13520, 2962496), (13858, 2890240), (14677, 2728960), (16640, 2407028), (17056, 2348320), (18064, 2217280), (20992, 1908010), (21320, 1878656), (21632, 1851560), (22580, 1773824), (26240, 1526408), (27040, 1481248), (27716, 1445120), (29354, 1364480), (33280, 1203514), (34112, 1174160), (34645, 1156096), (36128, 1108640), (41984, 954005), (42640, 939328), (43264, 925780), (45160, 886912), (46289, 865280), (52480, 763204), (54080, 740624), (55432, 722560), (58708, 682240), (66560, 601757), (68224, 587080), (69290, 578048), (72256, 554320), (73385, 545792), (85280, 469664), (86528, 462890), (90320, 443456), (92578, 432640), (104960, 381602), (108160, 370312), (110864, 361280), (117416, 341120), (136448, 293540), (138580, 289024), (144512, 277160), (146770, 272896), (170560, 234832), (173056, 231445), (180640, 221728), (185156, 216320), (190801, 209920)]