247622408280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{789713}}^1$

素因数の和:789810

約数の個数: 192

約数和(自身を含む): 879615041760

約数和(自身を除く): 631992633480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 104, 117, 120, 130, 134, 156, 180, 195, 201, 234, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 670, 780, 804, 871, 936, 1005, 1170, 1206, 1340, 1560, 1608, 1742, 2010, 2340, 2412, 2613, 2680, 3015, 3484, 4020, 4355, 4680, 4824, 5226, 6030, 6968, 7839, 8040, 8710, 10452, 12060, 13065, 15678, 17420, 20904, 24120, 26130, 31356, 34840, 39195, 52260, 62712, 78390, 104520, 156780, 313560, 789713, 1579426, 2369139, 3158852, 3948565, 4738278, 6317704, 7107417, 7897130, 9476556, 10266269, 11845695, 14214834, 15794260, 18953112, 20532538, 23691390, 28429668, 30798807, 31588520, 35537085, 41065076, 47382780, 51331345, 52910771, 56859336, 61597614, 71074170, 82130152, 92396421, 94765560, 102662690, 105821542, 123195228, 142148340, 153994035, 158732313, 184792842, 205325380, 211643084, 246390456, 264553855, 284296680, 307988070, 317464626, 369585684, 410650760, 423286168, 461982105, 476196939, 529107710, 615976140, 634929252, 687840023, 739171368, 793661565, 923964210, 952393878, 1058215420, 1231952280, 1269858504, 1375680046, 1587323130, 1847928420, 1904787756, 2063520069, 2116430840, 2380984695, 2751360092, 3174646260, 3439200115, 3695856840, 3809575512, 4127040138, 4761969390, 5502720184, 6190560207, 6349292520, 6878400230, 8254080276, 9523938780, 10317600345, 12381120414, 13756800460, 16508160552, 19047877560, 20635200690, 24762240828, 27513600920, 30952801035, 41270401380, 49524481656, 61905602070, 82540802760, 123811204140, 247622408280]

約数ペア:

[(1, 247622408280), (2, 123811204140), (3, 82540802760), (4, 61905602070), (5, 49524481656), (6, 41270401380), (8, 30952801035), (9, 27513600920), (10, 24762240828), (12, 20635200690), (13, 19047877560), (15, 16508160552), (18, 13756800460), (20, 12381120414), (24, 10317600345), (26, 9523938780), (30, 8254080276), (36, 6878400230), (39, 6349292520), (40, 6190560207), (45, 5502720184), (52, 4761969390), (60, 4127040138), (65, 3809575512), (67, 3695856840), (72, 3439200115), (78, 3174646260), (90, 2751360092), (104, 2380984695), (117, 2116430840), (120, 2063520069), (130, 1904787756), (134, 1847928420), (156, 1587323130), (180, 1375680046), (195, 1269858504), (201, 1231952280), (234, 1058215420), (260, 952393878), (268, 923964210), (312, 793661565), (335, 739171368), (360, 687840023), (390, 634929252), (402, 615976140), (468, 529107710), (520, 476196939), (536, 461982105), (585, 423286168), (603, 410650760), (670, 369585684), (780, 317464626), (804, 307988070), (871, 284296680), (936, 264553855), (1005, 246390456), (1170, 211643084), (1206, 205325380), (1340, 184792842), (1560, 158732313), (1608, 153994035), (1742, 142148340), (2010, 123195228), (2340, 105821542), (2412, 102662690), (2613, 94765560), (2680, 92396421), (3015, 82130152), (3484, 71074170), (4020, 61597614), (4355, 56859336), (4680, 52910771), (4824, 51331345), (5226, 47382780), (6030, 41065076), (6968, 35537085), (7839, 31588520), (8040, 30798807), (8710, 28429668), (10452, 23691390), (12060, 20532538), (13065, 18953112), (15678, 15794260), (17420, 14214834), (20904, 11845695), (24120, 10266269), (26130, 9476556), (31356, 7897130), (34840, 7107417), (39195, 6317704), (52260, 4738278), (62712, 3948565), (78390, 3158852), (104520, 2369139), (156780, 1579426), (313560, 789713)]