26417678560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{78887}}^1$

素因数の和:78945

約数の個数: 192

約数和(自身を含む): 80155256832

約数和(自身を除く): 53737578272

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 160, 161, 182, 184, 208, 224, 230, 260, 280, 299, 322, 364, 368, 416, 455, 460, 520, 560, 598, 644, 728, 736, 805, 910, 920, 1040, 1120, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2080, 2093, 2392, 2576, 2912, 2990, 3220, 3640, 3680, 4186, 4784, 5152, 5980, 6440, 7280, 8372, 9568, 10465, 11960, 12880, 14560, 16744, 20930, 23920, 25760, 33488, 41860, 47840, 66976, 78887, 83720, 157774, 167440, 315548, 334880, 394435, 552209, 631096, 788870, 1025531, 1104418, 1262192, 1577740, 1814401, 2051062, 2208836, 2524384, 2761045, 3155480, 3628802, 4102124, 4417672, 5127655, 5522090, 6310960, 7178717, 7257604, 8204248, 8835344, 9072005, 10255310, 11044180, 12621920, 12700807, 14357434, 14515208, 16408496, 17670688, 18144010, 20510620, 22088360, 23587213, 25401614, 28714868, 29030416, 32816992, 35893585, 36288020, 41021240, 44176720, 47174426, 50803228, 57429736, 58060832, 63504035, 71787170, 72576040, 82042480, 88353440, 94348852, 101606456, 114859472, 117936065, 127008070, 143574340, 145152080, 164084960, 165110491, 188697704, 203212912, 229718944, 235872130, 254016140, 287148680, 290304160, 330220982, 377395408, 406425824, 471744260, 508032280, 574297360, 660441964, 754790816, 825552455, 943488520, 1016064560, 1148594720, 1320883928, 1651104910, 1886977040, 2032129120, 2641767856, 3302209820, 3773954080, 5283535712, 6604419640, 13208839280, 26417678560]

約数ペア:

[(1, 26417678560), (2, 13208839280), (4, 6604419640), (5, 5283535712), (7, 3773954080), (8, 3302209820), (10, 2641767856), (13, 2032129120), (14, 1886977040), (16, 1651104910), (20, 1320883928), (23, 1148594720), (26, 1016064560), (28, 943488520), (32, 825552455), (35, 754790816), (40, 660441964), (46, 574297360), (52, 508032280), (56, 471744260), (65, 406425824), (70, 377395408), (80, 330220982), (91, 290304160), (92, 287148680), (104, 254016140), (112, 235872130), (115, 229718944), (130, 203212912), (140, 188697704), (160, 165110491), (161, 164084960), (182, 145152080), (184, 143574340), (208, 127008070), (224, 117936065), (230, 114859472), (260, 101606456), (280, 94348852), (299, 88353440), (322, 82042480), (364, 72576040), (368, 71787170), (416, 63504035), (455, 58060832), (460, 57429736), (520, 50803228), (560, 47174426), (598, 44176720), (644, 41021240), (728, 36288020), (736, 35893585), (805, 32816992), (910, 29030416), (920, 28714868), (1040, 25401614), (1120, 23587213), (1196, 22088360), (1288, 20510620), (1456, 18144010), (1495, 17670688), (1610, 16408496), (1820, 14515208), (1840, 14357434), (2080, 12700807), (2093, 12621920), (2392, 11044180), (2576, 10255310), (2912, 9072005), (2990, 8835344), (3220, 8204248), (3640, 7257604), (3680, 7178717), (4186, 6310960), (4784, 5522090), (5152, 5127655), (5980, 4417672), (6440, 4102124), (7280, 3628802), (8372, 3155480), (9568, 2761045), (10465, 2524384), (11960, 2208836), (12880, 2051062), (14560, 1814401), (16744, 1577740), (20930, 1262192), (23920, 1104418), (25760, 1025531), (33488, 788870), (41860, 631096), (47840, 552209), (66976, 394435), (78887, 334880), (83720, 315548), (157774, 167440)]