40342968480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{8191}}^1$

素因数の和:8571

約数の個数: 192

約数和(自身を含む): 131592093696

約数和(自身を除く): 91249125216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 331, 372, 465, 480, 496, 620, 662, 744, 930, 992, 993, 1240, 1324, 1488, 1655, 1860, 1986, 2480, 2648, 2976, 3310, 3720, 3972, 4960, 4965, 5296, 6620, 7440, 7944, 8191, 9930, 10261, 10592, 13240, 14880, 15888, 16382, 19860, 20522, 24573, 26480, 30783, 31776, 32764, 39720, 40955, 41044, 49146, 51305, 52960, 61566, 65528, 79440, 81910, 82088, 98292, 102610, 122865, 123132, 131056, 153915, 158880, 163820, 164176, 196584, 205220, 245730, 246264, 253921, 262112, 307830, 327640, 328352, 393168, 410440, 491460, 492528, 507842, 615660, 655280, 761763, 786336, 820880, 982920, 985056, 1015684, 1231320, 1269605, 1310560, 1523526, 1641760, 1965840, 2031368, 2462640, 2539210, 2711221, 3047052, 3808815, 3931680, 4062736, 4925280, 5078420, 5422442, 6094104, 7617630, 8125472, 8133663, 10156840, 10844884, 12188208, 13556105, 15235260, 16267326, 20313680, 21689768, 24376416, 27112210, 30470520, 32534652, 40627360, 40668315, 43379536, 54224420, 60941040, 65069304, 81336630, 84047851, 86759072, 108448840, 121882080, 130138608, 162673260, 168095702, 216897680, 252143553, 260277216, 325346520, 336191404, 420239255, 433795360, 504287106, 650693040, 672382808, 840478510, 1008574212, 1260717765, 1301386080, 1344765616, 1680957020, 2017148424, 2521435530, 2689531232, 3361914040, 4034296848, 5042871060, 6723828080, 8068593696, 10085742120, 13447656160, 20171484240, 40342968480]

約数ペア:

[(1, 40342968480), (2, 20171484240), (3, 13447656160), (4, 10085742120), (5, 8068593696), (6, 6723828080), (8, 5042871060), (10, 4034296848), (12, 3361914040), (15, 2689531232), (16, 2521435530), (20, 2017148424), (24, 1680957020), (30, 1344765616), (31, 1301386080), (32, 1260717765), (40, 1008574212), (48, 840478510), (60, 672382808), (62, 650693040), (80, 504287106), (93, 433795360), (96, 420239255), (120, 336191404), (124, 325346520), (155, 260277216), (160, 252143553), (186, 216897680), (240, 168095702), (248, 162673260), (310, 130138608), (331, 121882080), (372, 108448840), (465, 86759072), (480, 84047851), (496, 81336630), (620, 65069304), (662, 60941040), (744, 54224420), (930, 43379536), (992, 40668315), (993, 40627360), (1240, 32534652), (1324, 30470520), (1488, 27112210), (1655, 24376416), (1860, 21689768), (1986, 20313680), (2480, 16267326), (2648, 15235260), (2976, 13556105), (3310, 12188208), (3720, 10844884), (3972, 10156840), (4960, 8133663), (4965, 8125472), (5296, 7617630), (6620, 6094104), (7440, 5422442), (7944, 5078420), (8191, 4925280), (9930, 4062736), (10261, 3931680), (10592, 3808815), (13240, 3047052), (14880, 2711221), (15888, 2539210), (16382, 2462640), (19860, 2031368), (20522, 1965840), (24573, 1641760), (26480, 1523526), (30783, 1310560), (31776, 1269605), (32764, 1231320), (39720, 1015684), (40955, 985056), (41044, 982920), (49146, 820880), (51305, 786336), (52960, 761763), (61566, 655280), (65528, 615660), (79440, 507842), (81910, 492528), (82088, 491460), (98292, 410440), (102610, 393168), (122865, 328352), (123132, 327640), (131056, 307830), (153915, 262112), (158880, 253921), (163820, 246264), (164176, 245730), (196584, 205220)]