2095471680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{128399}}^1$

素因数の和:128436

約数の個数: 112

約数和(自身を含む): 7044537600

約数和(自身を除く): 4949065920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 128399, 256798, 385197, 513596, 641995, 770394, 1027192, 1283990, 1540788, 1925985, 2054384, 2182783, 2567980, 3081576, 3851970, 4108768, 4365566, 5135960, 6163152, 6548349, 7703940, 8217536, 8731132, 10271920, 10913915, 12326304, 13096698, 15407880, 17462264, 20543840, 21827830, 24652608, 26193396, 30815760, 32741745, 34924528, 41087680, 43655660, 52386792, 61631520, 65483490, 69849056, 87311320, 104773584, 123263040, 130966980, 139698112, 174622640, 209547168, 261933960, 349245280, 419094336, 523867920, 698490560, 1047735840, 2095471680]

約数ペア:

[(1, 2095471680), (2, 1047735840), (3, 698490560), (4, 523867920), (5, 419094336), (6, 349245280), (8, 261933960), (10, 209547168), (12, 174622640), (15, 139698112), (16, 130966980), (17, 123263040), (20, 104773584), (24, 87311320), (30, 69849056), (32, 65483490), (34, 61631520), (40, 52386792), (48, 43655660), (51, 41087680), (60, 34924528), (64, 32741745), (68, 30815760), (80, 26193396), (85, 24652608), (96, 21827830), (102, 20543840), (120, 17462264), (136, 15407880), (160, 13096698), (170, 12326304), (192, 10913915), (204, 10271920), (240, 8731132), (255, 8217536), (272, 7703940), (320, 6548349), (340, 6163152), (408, 5135960), (480, 4365566), (510, 4108768), (544, 3851970), (680, 3081576), (816, 2567980), (960, 2182783), (1020, 2054384), (1088, 1925985), (1360, 1540788), (1632, 1283990), (2040, 1027192), (2720, 770394), (3264, 641995), (4080, 513596), (5440, 385197), (8160, 256798), (16320, 128399)]