1040139360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18521}}^1$

素因数の和:18558

約数の個数: 192

約数和(自身を含む): 3920736960

約数和(自身を除く): 2880597600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18521, 18720, 28080, 37042, 55563, 56160, 74084, 92605, 111126, 148168, 166689, 185210, 222252, 240773, 277815, 296336, 333378, 370420, 444504, 481546, 500067, 555630, 592672, 666756, 722319, 740840, 833445, 889008, 963092, 1000134, 1111260, 1203865, 1333512, 1444638, 1481680, 1666890, 1778016, 1926184, 2000268, 2166957, 2222520, 2407730, 2500335, 2667024, 2889276, 2963360, 3333780, 3611595, 3852368, 4000536, 4333914, 4445040, 4815460, 5000670, 5334048, 5778552, 6500871, 6667560, 7223190, 7704736, 8001072, 8667828, 8890080, 9630920, 10001340, 10834785, 11557104, 13001742, 13335120, 14446380, 16002144, 17335656, 19261840, 20002680, 21669570, 23114208, 26003484, 26670240, 28892760, 32504355, 34671312, 38523680, 40005360, 43339140, 52006968, 57785520, 65008710, 69342624, 80010720, 86678280, 104013936, 115571040, 130017420, 173356560, 208027872, 260034840, 346713120, 520069680, 1040139360]

約数ペア:

[(1, 1040139360), (2, 520069680), (3, 346713120), (4, 260034840), (5, 208027872), (6, 173356560), (8, 130017420), (9, 115571040), (10, 104013936), (12, 86678280), (13, 80010720), (15, 69342624), (16, 65008710), (18, 57785520), (20, 52006968), (24, 43339140), (26, 40005360), (27, 38523680), (30, 34671312), (32, 32504355), (36, 28892760), (39, 26670240), (40, 26003484), (45, 23114208), (48, 21669570), (52, 20002680), (54, 19261840), (60, 17335656), (65, 16002144), (72, 14446380), (78, 13335120), (80, 13001742), (90, 11557104), (96, 10834785), (104, 10001340), (108, 9630920), (117, 8890080), (120, 8667828), (130, 8001072), (135, 7704736), (144, 7223190), (156, 6667560), (160, 6500871), (180, 5778552), (195, 5334048), (208, 5000670), (216, 4815460), (234, 4445040), (240, 4333914), (260, 4000536), (270, 3852368), (288, 3611595), (312, 3333780), (351, 2963360), (360, 2889276), (390, 2667024), (416, 2500335), (432, 2407730), (468, 2222520), (480, 2166957), (520, 2000268), (540, 1926184), (585, 1778016), (624, 1666890), (702, 1481680), (720, 1444638), (780, 1333512), (864, 1203865), (936, 1111260), (1040, 1000134), (1080, 963092), (1170, 889008), (1248, 833445), (1404, 740840), (1440, 722319), (1560, 666756), (1755, 592672), (1872, 555630), (2080, 500067), (2160, 481546), (2340, 444504), (2808, 370420), (3120, 333378), (3510, 296336), (3744, 277815), (4320, 240773), (4680, 222252), (5616, 185210), (6240, 166689), (7020, 148168), (9360, 111126), (11232, 92605), (14040, 74084), (18521, 56160), (18720, 55563), (28080, 37042)]