2890966882960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{5107}}^1$

素因数の和:5530

約数の個数: 320

約数和(自身を含む): 7618094410752

約数和(自身を除く): 4727127527792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 47, 52, 65, 74, 80, 94, 104, 130, 148, 185, 188, 208, 235, 260, 296, 313, 370, 376, 470, 481, 520, 592, 611, 626, 740, 752, 940, 962, 1040, 1222, 1252, 1480, 1565, 1739, 1880, 1924, 2405, 2444, 2504, 2960, 3055, 3130, 3478, 3760, 3848, 4069, 4810, 4888, 5008, 5107, 6110, 6260, 6956, 7696, 8138, 8695, 9620, 9776, 10214, 11581, 12220, 12520, 13912, 14711, 16276, 17390, 19240, 20345, 20428, 22607, 23162, 24440, 25040, 25535, 27824, 29422, 32552, 34780, 38480, 40690, 40856, 45214, 46324, 48880, 51070, 57905, 58844, 65104, 66391, 69560, 73555, 81380, 81712, 90428, 92648, 102140, 113035, 115810, 117688, 132782, 139120, 147110, 150553, 162760, 180856, 185296, 188959, 191243, 204280, 226070, 231620, 235376, 240029, 265564, 294220, 301106, 325520, 331955, 361712, 377918, 382486, 408560, 452140, 463240, 480058, 531128, 544307, 588440, 602212, 663910, 752765, 755836, 764972, 904280, 926480, 944795, 956215, 960116, 1062256, 1088614, 1176880, 1200145, 1204424, 1327820, 1505530, 1511672, 1529944, 1598491, 1808560, 1889590, 1912430, 1920232, 2177228, 2400290, 2408848, 2456467, 2655640, 2721535, 3011060, 3023344, 3059888, 3120377, 3196982, 3779180, 3824860, 3840464, 4354456, 4800580, 4912934, 5311280, 5443070, 6022120, 6240754, 6393964, 7075991, 7558360, 7649720, 7992455, 8708912, 8881073, 9601160, 9825868, 10886140, 12044240, 12282335, 12481508, 12787928, 14151982, 15116720, 15299440, 15601885, 15984910, 17762146, 19202320, 19651736, 20780383, 21772280, 24564670, 24963016, 25575856, 28303964, 31203770, 31969820, 35379955, 35524292, 39303472, 41560766, 43544560, 44405365, 49129340, 49926032, 56607928, 59144167, 62407540, 63939640, 70759910, 71048584, 75129077, 83121532, 88810730, 98258680, 103901915, 113215856, 115453949, 118288334, 124815080, 127879280, 141519820, 142097168, 150258154, 166243064, 177621460, 196517360, 207803830, 230907898, 236576668, 249630160, 283039640, 295720835, 300516308, 332486128, 355242920, 375645385, 415607660, 461815796, 473153336, 566079280, 577269745, 591441670, 601032616, 710485840, 751290770, 768874171, 831215320, 923631592, 946306672, 976678001, 1154539490, 1182883340, 1202065232, 1502581540, 1537748342, 1662430640, 1847263184, 1953356002, 2309078980, 2365766680, 2779775849, 3005163080, 3075496684, 3844370855, 3906712004, 4618157960, 4731533360, 4883390005, 5559551698, 6010326160, 6150993368, 7688741710, 7813424008, 9236315920, 9766780010, 11119103396, 12301986736, 13898879245, 15377483420, 15626848016, 19533560020, 22238206792, 27797758490, 30754966840, 36137086037, 39067120040, 44476413584, 55595516980, 61509933680, 72274172074, 78134240080, 111191033960, 144548344148, 180685430185, 222382067920, 289096688296, 361370860370, 578193376592, 722741720740, 1445483441480, 2890966882960]

約数ペア:

[(1, 2890966882960), (2, 1445483441480), (4, 722741720740), (5, 578193376592), (8, 361370860370), (10, 289096688296), (13, 222382067920), (16, 180685430185), (20, 144548344148), (26, 111191033960), (37, 78134240080), (40, 72274172074), (47, 61509933680), (52, 55595516980), (65, 44476413584), (74, 39067120040), (80, 36137086037), (94, 30754966840), (104, 27797758490), (130, 22238206792), (148, 19533560020), (185, 15626848016), (188, 15377483420), (208, 13898879245), (235, 12301986736), (260, 11119103396), (296, 9766780010), (313, 9236315920), (370, 7813424008), (376, 7688741710), (470, 6150993368), (481, 6010326160), (520, 5559551698), (592, 4883390005), (611, 4731533360), (626, 4618157960), (740, 3906712004), (752, 3844370855), (940, 3075496684), (962, 3005163080), (1040, 2779775849), (1222, 2365766680), (1252, 2309078980), (1480, 1953356002), (1565, 1847263184), (1739, 1662430640), (1880, 1537748342), (1924, 1502581540), (2405, 1202065232), (2444, 1182883340), (2504, 1154539490), (2960, 976678001), (3055, 946306672), (3130, 923631592), (3478, 831215320), (3760, 768874171), (3848, 751290770), (4069, 710485840), (4810, 601032616), (4888, 591441670), (5008, 577269745), (5107, 566079280), (6110, 473153336), (6260, 461815796), (6956, 415607660), (7696, 375645385), (8138, 355242920), (8695, 332486128), (9620, 300516308), (9776, 295720835), (10214, 283039640), (11581, 249630160), (12220, 236576668), (12520, 230907898), (13912, 207803830), (14711, 196517360), (16276, 177621460), (17390, 166243064), (19240, 150258154), (20345, 142097168), (20428, 141519820), (22607, 127879280), (23162, 124815080), (24440, 118288334), (25040, 115453949), (25535, 113215856), (27824, 103901915), (29422, 98258680), (32552, 88810730), (34780, 83121532), (38480, 75129077), (40690, 71048584), (40856, 70759910), (45214, 63939640), (46324, 62407540), (48880, 59144167), (51070, 56607928), (57905, 49926032), (58844, 49129340), (65104, 44405365), (66391, 43544560), (69560, 41560766), (73555, 39303472), (81380, 35524292), (81712, 35379955), (90428, 31969820), (92648, 31203770), (102140, 28303964), (113035, 25575856), (115810, 24963016), (117688, 24564670), (132782, 21772280), (139120, 20780383), (147110, 19651736), (150553, 19202320), (162760, 17762146), (180856, 15984910), (185296, 15601885), (188959, 15299440), (191243, 15116720), (204280, 14151982), (226070, 12787928), (231620, 12481508), (235376, 12282335), (240029, 12044240), (265564, 10886140), (294220, 9825868), (301106, 9601160), (325520, 8881073), (331955, 8708912), (361712, 7992455), (377918, 7649720), (382486, 7558360), (408560, 7075991), (452140, 6393964), (463240, 6240754), (480058, 6022120), (531128, 5443070), (544307, 5311280), (588440, 4912934), (602212, 4800580), (663910, 4354456), (752765, 3840464), (755836, 3824860), (764972, 3779180), (904280, 3196982), (926480, 3120377), (944795, 3059888), (956215, 3023344), (960116, 3011060), (1062256, 2721535), (1088614, 2655640), (1176880, 2456467), (1200145, 2408848), (1204424, 2400290), (1327820, 2177228), (1505530, 1920232), (1511672, 1912430), (1529944, 1889590), (1598491, 1808560)]