15707470240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67103}}^1$

素因数の和:67155

約数の個数: 192

約数和(自身を含む): 48701399040

約数和(自身を除く): 32993928800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 352, 380, 385, 418, 440, 532, 560, 608, 616, 665, 760, 770, 836, 880, 1045, 1064, 1120, 1232, 1330, 1463, 1520, 1540, 1672, 1760, 2090, 2128, 2464, 2660, 2926, 3040, 3080, 3344, 4180, 4256, 5320, 5852, 6160, 6688, 7315, 8360, 10640, 11704, 12320, 14630, 16720, 21280, 23408, 29260, 33440, 46816, 58520, 67103, 117040, 134206, 234080, 268412, 335515, 469721, 536824, 671030, 738133, 939442, 1073648, 1274957, 1342060, 1476266, 1878884, 2147296, 2348605, 2549914, 2684120, 2952532, 3690665, 3757768, 4697210, 5099828, 5166931, 5368240, 5905064, 6374785, 7381330, 7515536, 8924699, 9394420, 10199656, 10333862, 10736480, 11810128, 12749570, 14024527, 14762660, 15031072, 17849398, 18788840, 20399312, 20667724, 23620256, 25499140, 25834655, 28049054, 29525320, 35698796, 37577680, 40798624, 41335448, 44623495, 50998280, 51669310, 56098108, 59050640, 70122635, 71397592, 75155360, 82670896, 89246990, 98171689, 101996560, 103338620, 112196216, 118101280, 140245270, 142795184, 165341792, 178493980, 196343378, 203993120, 206677240, 224392432, 280490540, 285590368, 356987960, 392686756, 413354480, 448784864, 490858445, 560981080, 713975920, 785373512, 826708960, 981716890, 1121962160, 1427951840, 1570747024, 1963433780, 2243924320, 3141494048, 3926867560, 7853735120, 15707470240]

約数ペア:

[(1, 15707470240), (2, 7853735120), (4, 3926867560), (5, 3141494048), (7, 2243924320), (8, 1963433780), (10, 1570747024), (11, 1427951840), (14, 1121962160), (16, 981716890), (19, 826708960), (20, 785373512), (22, 713975920), (28, 560981080), (32, 490858445), (35, 448784864), (38, 413354480), (40, 392686756), (44, 356987960), (55, 285590368), (56, 280490540), (70, 224392432), (76, 206677240), (77, 203993120), (80, 196343378), (88, 178493980), (95, 165341792), (110, 142795184), (112, 140245270), (133, 118101280), (140, 112196216), (152, 103338620), (154, 101996560), (160, 98171689), (176, 89246990), (190, 82670896), (209, 75155360), (220, 71397592), (224, 70122635), (266, 59050640), (280, 56098108), (304, 51669310), (308, 50998280), (352, 44623495), (380, 41335448), (385, 40798624), (418, 37577680), (440, 35698796), (532, 29525320), (560, 28049054), (608, 25834655), (616, 25499140), (665, 23620256), (760, 20667724), (770, 20399312), (836, 18788840), (880, 17849398), (1045, 15031072), (1064, 14762660), (1120, 14024527), (1232, 12749570), (1330, 11810128), (1463, 10736480), (1520, 10333862), (1540, 10199656), (1672, 9394420), (1760, 8924699), (2090, 7515536), (2128, 7381330), (2464, 6374785), (2660, 5905064), (2926, 5368240), (3040, 5166931), (3080, 5099828), (3344, 4697210), (4180, 3757768), (4256, 3690665), (5320, 2952532), (5852, 2684120), (6160, 2549914), (6688, 2348605), (7315, 2147296), (8360, 1878884), (10640, 1476266), (11704, 1342060), (12320, 1274957), (14630, 1073648), (16720, 939442), (21280, 738133), (23408, 671030), (29260, 536824), (33440, 469721), (46816, 335515), (58520, 268412), (67103, 234080), (117040, 134206)]