207061680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2171

約数の個数: 160

約数和(自身を含む): 746380800

約数和(自身を除く): 539319120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2089, 2360, 2478, 2832, 3304, 3540, 4130, 4178, 4720, 4956, 6195, 6267, 6608, 7080, 8260, 8356, 9912, 10445, 12390, 12534, 14160, 14623, 16520, 16712, 19824, 20890, 24780, 25068, 29246, 31335, 33040, 33424, 41780, 43869, 49560, 50136, 58492, 62670, 73115, 83560, 87738, 99120, 100272, 116984, 123251, 125340, 146230, 167120, 175476, 219345, 233968, 246502, 250680, 292460, 350952, 369753, 438690, 493004, 501360, 584920, 616255, 701904, 739506, 862757, 877380, 986008, 1169840, 1232510, 1479012, 1725514, 1754760, 1848765, 1972016, 2465020, 2588271, 2958024, 3451028, 3509520, 3697530, 4313785, 4930040, 5176542, 5916048, 6902056, 7395060, 8627570, 9860080, 10353084, 12941355, 13804112, 14790120, 17255140, 20706168, 25882710, 29580240, 34510280, 41412336, 51765420, 69020560, 103530840, 207061680]

約数ペア:

[(1, 207061680), (2, 103530840), (3, 69020560), (4, 51765420), (5, 41412336), (6, 34510280), (7, 29580240), (8, 25882710), (10, 20706168), (12, 17255140), (14, 14790120), (15, 13804112), (16, 12941355), (20, 10353084), (21, 9860080), (24, 8627570), (28, 7395060), (30, 6902056), (35, 5916048), (40, 5176542), (42, 4930040), (48, 4313785), (56, 3697530), (59, 3509520), (60, 3451028), (70, 2958024), (80, 2588271), (84, 2465020), (105, 1972016), (112, 1848765), (118, 1754760), (120, 1725514), (140, 1479012), (168, 1232510), (177, 1169840), (210, 986008), (236, 877380), (240, 862757), (280, 739506), (295, 701904), (336, 616255), (354, 584920), (413, 501360), (420, 493004), (472, 438690), (560, 369753), (590, 350952), (708, 292460), (826, 250680), (840, 246502), (885, 233968), (944, 219345), (1180, 175476), (1239, 167120), (1416, 146230), (1652, 125340), (1680, 123251), (1770, 116984), (2065, 100272), (2089, 99120), (2360, 87738), (2478, 83560), (2832, 73115), (3304, 62670), (3540, 58492), (4130, 50136), (4178, 49560), (4720, 43869), (4956, 41780), (6195, 33424), (6267, 33040), (6608, 31335), (7080, 29246), (8260, 25068), (8356, 24780), (9912, 20890), (10445, 19824), (12390, 16712), (12534, 16520), (14160, 14623)]