131326087360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{19121}}^1$

素因数の和:19291

約数の個数: 168

約数和(自身を含む): 341310260736

約数和(自身を除く): 209984173376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 169, 208, 254, 260, 320, 338, 416, 508, 520, 635, 676, 832, 845, 1016, 1040, 1270, 1352, 1651, 1690, 2032, 2080, 2540, 2704, 3302, 3380, 4064, 4160, 5080, 5408, 6604, 6760, 8128, 8255, 10160, 10816, 13208, 13520, 16510, 19121, 20320, 21463, 26416, 27040, 33020, 38242, 40640, 42926, 52832, 54080, 66040, 76484, 85852, 95605, 105664, 107315, 132080, 152968, 171704, 191210, 214630, 248573, 264160, 305936, 343408, 382420, 429260, 497146, 528320, 611872, 686816, 764840, 858520, 994292, 1223744, 1242865, 1373632, 1529680, 1717040, 1988584, 2428367, 2485730, 3059360, 3231449, 3434080, 3977168, 4856734, 4971460, 6118720, 6462898, 6868160, 7954336, 9713468, 9942920, 12141835, 12925796, 15908672, 16157245, 19426936, 19885840, 24283670, 25851592, 31568771, 32314490, 38853872, 39771680, 48567340, 51703184, 63137542, 64628980, 77707744, 79543360, 97134680, 103406368, 126275084, 129257960, 155415488, 157843855, 194269360, 206812736, 252550168, 258515920, 315687710, 388538720, 410394023, 505100336, 517031840, 631375420, 777077440, 820788046, 1010200672, 1034063680, 1262750840, 1641576092, 2020401344, 2051970115, 2525501680, 3283152184, 4103940230, 5051003360, 6566304368, 8207880460, 10102006720, 13132608736, 16415760920, 26265217472, 32831521840, 65663043680, 131326087360]

約数ペア:

[(1, 131326087360), (2, 65663043680), (4, 32831521840), (5, 26265217472), (8, 16415760920), (10, 13132608736), (13, 10102006720), (16, 8207880460), (20, 6566304368), (26, 5051003360), (32, 4103940230), (40, 3283152184), (52, 2525501680), (64, 2051970115), (65, 2020401344), (80, 1641576092), (104, 1262750840), (127, 1034063680), (130, 1010200672), (160, 820788046), (169, 777077440), (208, 631375420), (254, 517031840), (260, 505100336), (320, 410394023), (338, 388538720), (416, 315687710), (508, 258515920), (520, 252550168), (635, 206812736), (676, 194269360), (832, 157843855), (845, 155415488), (1016, 129257960), (1040, 126275084), (1270, 103406368), (1352, 97134680), (1651, 79543360), (1690, 77707744), (2032, 64628980), (2080, 63137542), (2540, 51703184), (2704, 48567340), (3302, 39771680), (3380, 38853872), (4064, 32314490), (4160, 31568771), (5080, 25851592), (5408, 24283670), (6604, 19885840), (6760, 19426936), (8128, 16157245), (8255, 15908672), (10160, 12925796), (10816, 12141835), (13208, 9942920), (13520, 9713468), (16510, 7954336), (19121, 6868160), (20320, 6462898), (21463, 6118720), (26416, 4971460), (27040, 4856734), (33020, 3977168), (38242, 3434080), (40640, 3231449), (42926, 3059360), (52832, 2485730), (54080, 2428367), (66040, 1988584), (76484, 1717040), (85852, 1529680), (95605, 1373632), (105664, 1242865), (107315, 1223744), (132080, 994292), (152968, 858520), (171704, 764840), (191210, 686816), (214630, 611872), (248573, 528320), (264160, 497146), (305936, 429260), (343408, 382420)]