1311850800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28031}}^1$

素因数の和:28068

約数の個数: 180

約数和(自身を含む): 4902852864

約数和(自身を除く): 3591002064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7800, 9360, 11700, 15600, 23400, 28031, 46800, 56062, 84093, 112124, 140155, 168186, 224248, 252279, 280310, 336372, 364403, 420465, 448496, 504558, 560620, 672744, 700775, 728806, 840930, 1009116, 1093209, 1121240, 1261395, 1345488, 1401550, 1457612, 1681860, 1822015, 2018232, 2102325, 2186418, 2242480, 2522790, 2803100, 2915224, 3279627, 3363720, 3644030, 4036464, 4204650, 4372836, 5045580, 5466045, 5606200, 5830448, 6306975, 6559254, 6727440, 7288060, 8409300, 8745672, 9110075, 10091160, 10932090, 11212400, 12613950, 13118508, 14576120, 16398135, 16818600, 17491344, 18220150, 20182320, 21864180, 25227900, 26237016, 27330225, 29152240, 32796270, 33637200, 36440300, 43728360, 50455800, 52474032, 54660450, 65592540, 72880600, 81990675, 87456720, 100911600, 109320900, 131185080, 145761200, 163981350, 218641800, 262370160, 327962700, 437283600, 655925400, 1311850800]

約数ペア:

[(1, 1311850800), (2, 655925400), (3, 437283600), (4, 327962700), (5, 262370160), (6, 218641800), (8, 163981350), (9, 145761200), (10, 131185080), (12, 109320900), (13, 100911600), (15, 87456720), (16, 81990675), (18, 72880600), (20, 65592540), (24, 54660450), (25, 52474032), (26, 50455800), (30, 43728360), (36, 36440300), (39, 33637200), (40, 32796270), (45, 29152240), (48, 27330225), (50, 26237016), (52, 25227900), (60, 21864180), (65, 20182320), (72, 18220150), (75, 17491344), (78, 16818600), (80, 16398135), (90, 14576120), (100, 13118508), (104, 12613950), (117, 11212400), (120, 10932090), (130, 10091160), (144, 9110075), (150, 8745672), (156, 8409300), (180, 7288060), (195, 6727440), (200, 6559254), (208, 6306975), (225, 5830448), (234, 5606200), (240, 5466045), (260, 5045580), (300, 4372836), (312, 4204650), (325, 4036464), (360, 3644030), (390, 3363720), (400, 3279627), (450, 2915224), (468, 2803100), (520, 2522790), (585, 2242480), (600, 2186418), (624, 2102325), (650, 2018232), (720, 1822015), (780, 1681860), (900, 1457612), (936, 1401550), (975, 1345488), (1040, 1261395), (1170, 1121240), (1200, 1093209), (1300, 1009116), (1560, 840930), (1800, 728806), (1872, 700775), (1950, 672744), (2340, 560620), (2600, 504558), (2925, 448496), (3120, 420465), (3600, 364403), (3900, 336372), (4680, 280310), (5200, 252279), (5850, 224248), (7800, 168186), (9360, 140155), (11700, 112124), (15600, 84093), (23400, 56062), (28031, 46800)]