43676112640

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{6353}}^1$

素因数の和:6546

約数の個数: 144

約数和(自身を含む): 108004682016

約数和(自身を除く): 64328569376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 131, 160, 164, 205, 256, 262, 320, 328, 410, 524, 640, 655, 656, 820, 1048, 1280, 1310, 1312, 1640, 2096, 2620, 2624, 3280, 4192, 5240, 5248, 5371, 6353, 6560, 8384, 10480, 10496, 10742, 12706, 13120, 16768, 20960, 21484, 25412, 26240, 26855, 31765, 33536, 41920, 42968, 50824, 52480, 53710, 63530, 83840, 85936, 101648, 107420, 127060, 167680, 171872, 203296, 214840, 254120, 260473, 343744, 406592, 429680, 508240, 520946, 687488, 813184, 832243, 859360, 1016480, 1041892, 1302365, 1374976, 1626368, 1664486, 1718720, 2032960, 2083784, 2604730, 3328972, 3437440, 4065920, 4161215, 4167568, 5209460, 6657944, 6874880, 8131840, 8322430, 8335136, 10418920, 13315888, 16644860, 16670272, 20837840, 26631776, 33289720, 33340544, 34121963, 41675680, 53263552, 66579440, 66681088, 68243926, 83351360, 106527104, 133158880, 136487852, 166702720, 170609815, 213054208, 266317760, 272975704, 333405440, 341219630, 532635520, 545951408, 682439260, 1065271040, 1091902816, 1364878520, 2183805632, 2729757040, 4367611264, 5459514080, 8735222528, 10919028160, 21838056320, 43676112640]

約数ペア:

[(1, 43676112640), (2, 21838056320), (4, 10919028160), (5, 8735222528), (8, 5459514080), (10, 4367611264), (16, 2729757040), (20, 2183805632), (32, 1364878520), (40, 1091902816), (41, 1065271040), (64, 682439260), (80, 545951408), (82, 532635520), (128, 341219630), (131, 333405440), (160, 272975704), (164, 266317760), (205, 213054208), (256, 170609815), (262, 166702720), (320, 136487852), (328, 133158880), (410, 106527104), (524, 83351360), (640, 68243926), (655, 66681088), (656, 66579440), (820, 53263552), (1048, 41675680), (1280, 34121963), (1310, 33340544), (1312, 33289720), (1640, 26631776), (2096, 20837840), (2620, 16670272), (2624, 16644860), (3280, 13315888), (4192, 10418920), (5240, 8335136), (5248, 8322430), (5371, 8131840), (6353, 6874880), (6560, 6657944), (8384, 5209460), (10480, 4167568), (10496, 4161215), (10742, 4065920), (12706, 3437440), (13120, 3328972), (16768, 2604730), (20960, 2083784), (21484, 2032960), (25412, 1718720), (26240, 1664486), (26855, 1626368), (31765, 1374976), (33536, 1302365), (41920, 1041892), (42968, 1016480), (50824, 859360), (52480, 832243), (53710, 813184), (63530, 687488), (83840, 520946), (85936, 508240), (101648, 429680), (107420, 406592), (127060, 343744), (167680, 260473), (171872, 254120), (203296, 214840)]