1669633440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 5399654400

約数和(自身を除く): 3730020960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 127, 160, 183, 240, 244, 254, 305, 366, 381, 449, 480, 488, 508, 610, 635, 732, 762, 898, 915, 976, 1016, 1220, 1270, 1347, 1464, 1524, 1796, 1830, 1905, 1952, 2032, 2245, 2440, 2540, 2694, 2928, 3048, 3592, 3660, 3810, 4064, 4490, 4880, 5080, 5388, 5856, 6096, 6735, 7184, 7320, 7620, 7747, 8980, 9760, 10160, 10776, 12192, 13470, 14368, 14640, 15240, 15494, 17960, 20320, 21552, 23241, 26940, 27389, 29280, 30480, 30988, 35920, 38735, 43104, 46482, 53880, 54778, 57023, 60960, 61976, 71840, 77470, 82167, 92964, 107760, 109556, 114046, 116205, 123952, 136945, 154940, 164334, 171069, 185928, 215520, 219112, 228092, 232410, 247904, 273890, 285115, 309880, 328668, 342138, 371856, 410835, 438224, 456184, 464820, 547780, 570230, 619760, 657336, 684276, 743712, 821670, 855345, 876448, 912368, 929640, 1095560, 1140460, 1239520, 1314672, 1368552, 1643340, 1710690, 1824736, 1859280, 2191120, 2280920, 2629344, 2737104, 3286680, 3421380, 3478403, 3718560, 4382240, 4561840, 5474208, 6573360, 6842760, 6956806, 9123680, 10435209, 13146720, 13685520, 13913612, 17392015, 20870418, 27371040, 27827224, 34784030, 41740836, 52176045, 55654448, 69568060, 83481672, 104352090, 111308896, 139136120, 166963344, 208704180, 278272240, 333926688, 417408360, 556544480, 834816720, 1669633440]

約数ペア:

[(1, 1669633440), (2, 834816720), (3, 556544480), (4, 417408360), (5, 333926688), (6, 278272240), (8, 208704180), (10, 166963344), (12, 139136120), (15, 111308896), (16, 104352090), (20, 83481672), (24, 69568060), (30, 55654448), (32, 52176045), (40, 41740836), (48, 34784030), (60, 27827224), (61, 27371040), (80, 20870418), (96, 17392015), (120, 13913612), (122, 13685520), (127, 13146720), (160, 10435209), (183, 9123680), (240, 6956806), (244, 6842760), (254, 6573360), (305, 5474208), (366, 4561840), (381, 4382240), (449, 3718560), (480, 3478403), (488, 3421380), (508, 3286680), (610, 2737104), (635, 2629344), (732, 2280920), (762, 2191120), (898, 1859280), (915, 1824736), (976, 1710690), (1016, 1643340), (1220, 1368552), (1270, 1314672), (1347, 1239520), (1464, 1140460), (1524, 1095560), (1796, 929640), (1830, 912368), (1905, 876448), (1952, 855345), (2032, 821670), (2245, 743712), (2440, 684276), (2540, 657336), (2694, 619760), (2928, 570230), (3048, 547780), (3592, 464820), (3660, 456184), (3810, 438224), (4064, 410835), (4490, 371856), (4880, 342138), (5080, 328668), (5388, 309880), (5856, 285115), (6096, 273890), (6735, 247904), (7184, 232410), (7320, 228092), (7620, 219112), (7747, 215520), (8980, 185928), (9760, 171069), (10160, 164334), (10776, 154940), (12192, 136945), (13470, 123952), (14368, 116205), (14640, 114046), (15240, 109556), (15494, 107760), (17960, 92964), (20320, 82167), (21552, 77470), (23241, 71840), (26940, 61976), (27389, 60960), (29280, 57023), (30480, 54778), (30988, 53880), (35920, 46482), (38735, 43104)]