207966129920

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{92789}}^1$

素因数の和:92930

約数の個数: 144

約数和(自身を含む): 532573030080

約数和(自身を除く): 324606900160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 103, 128, 136, 160, 170, 206, 256, 272, 320, 340, 412, 515, 544, 640, 680, 824, 1030, 1088, 1280, 1360, 1648, 1751, 2060, 2176, 2720, 3296, 3502, 4120, 4352, 5440, 6592, 7004, 8240, 8755, 10880, 13184, 14008, 16480, 17510, 21760, 26368, 28016, 32960, 35020, 56032, 65920, 70040, 92789, 112064, 131840, 140080, 185578, 224128, 280160, 371156, 448256, 463945, 560320, 742312, 927890, 1120640, 1484624, 1577413, 1855780, 2241280, 2969248, 3154826, 3711560, 5938496, 6309652, 7423120, 7887065, 9557267, 11876992, 12619304, 14846240, 15774130, 19114534, 23753984, 25238608, 29692480, 31548260, 38229068, 47786335, 50477216, 59384960, 63096520, 76458136, 95572670, 100954432, 118769920, 126193040, 152916272, 162473539, 191145340, 201908864, 252386080, 305832544, 324947078, 382290680, 403817728, 504772160, 611665088, 649894156, 764581360, 812367695, 1009544320, 1223330176, 1299788312, 1529162720, 1624735390, 2019088640, 2446660352, 2599576624, 3058325440, 3249470780, 5199153248, 6116650880, 6498941560, 10398306496, 12233301760, 12997883120, 20796612992, 25995766240, 41593225984, 51991532480, 103983064960, 207966129920]

約数ペア:

[(1, 207966129920), (2, 103983064960), (4, 51991532480), (5, 41593225984), (8, 25995766240), (10, 20796612992), (16, 12997883120), (17, 12233301760), (20, 10398306496), (32, 6498941560), (34, 6116650880), (40, 5199153248), (64, 3249470780), (68, 3058325440), (80, 2599576624), (85, 2446660352), (103, 2019088640), (128, 1624735390), (136, 1529162720), (160, 1299788312), (170, 1223330176), (206, 1009544320), (256, 812367695), (272, 764581360), (320, 649894156), (340, 611665088), (412, 504772160), (515, 403817728), (544, 382290680), (640, 324947078), (680, 305832544), (824, 252386080), (1030, 201908864), (1088, 191145340), (1280, 162473539), (1360, 152916272), (1648, 126193040), (1751, 118769920), (2060, 100954432), (2176, 95572670), (2720, 76458136), (3296, 63096520), (3502, 59384960), (4120, 50477216), (4352, 47786335), (5440, 38229068), (6592, 31548260), (7004, 29692480), (8240, 25238608), (8755, 23753984), (10880, 19114534), (13184, 15774130), (14008, 14846240), (16480, 12619304), (17510, 11876992), (21760, 9557267), (26368, 7887065), (28016, 7423120), (32960, 6309652), (35020, 5938496), (56032, 3711560), (65920, 3154826), (70040, 2969248), (92789, 2241280), (112064, 1855780), (131840, 1577413), (140080, 1484624), (185578, 1120640), (224128, 927890), (280160, 742312), (371156, 560320), (448256, 463945)]