1924706880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2618

約数の個数: 224

約数和(自身を含む): 6868972800

約数和(自身を除く): 4944265920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 192, 216, 240, 267, 270, 288, 320, 356, 360, 432, 445, 480, 534, 540, 576, 712, 720, 801, 864, 890, 960, 1068, 1080, 1335, 1424, 1440, 1602, 1728, 1780, 2136, 2160, 2403, 2503, 2670, 2848, 2880, 3204, 3560, 4005, 4272, 4320, 4806, 5006, 5340, 5696, 6408, 7120, 7509, 8010, 8544, 8640, 9612, 10012, 10680, 12015, 12515, 12816, 14240, 15018, 16020, 17088, 19224, 20024, 21360, 22527, 24030, 25030, 25632, 28480, 30036, 32040, 37545, 38448, 40048, 42720, 45054, 48060, 50060, 51264, 60072, 64080, 67581, 75090, 76896, 80096, 85440, 90108, 96120, 100120, 112635, 120144, 128160, 135162, 150180, 153792, 160192, 180216, 192240, 200240, 222767, 225270, 240288, 256320, 270324, 300360, 337905, 360432, 384480, 400480, 445534, 450540, 480576, 540648, 600720, 668301, 675810, 720864, 768960, 800960, 891068, 901080, 1081296, 1113835, 1201440, 1336602, 1351620, 1441728, 1782136, 1802160, 2004903, 2162592, 2227670, 2402880, 2673204, 2703240, 3341505, 3564272, 3604320, 4009806, 4325184, 4455340, 5346408, 5406480, 6014709, 6683010, 7128544, 7208640, 8019612, 8910680, 10024515, 10692816, 10812960, 12029418, 13366020, 14257088, 16039224, 17821360, 20049030, 21385632, 21625920, 24058836, 26732040, 30073545, 32078448, 35642720, 40098060, 42771264, 48117672, 53464080, 60147090, 64156896, 71285440, 80196120, 96235344, 106928160, 120294180, 128313792, 160392240, 192470688, 213856320, 240588360, 320784480, 384941376, 481176720, 641568960, 962353440, 1924706880]

約数ペア:

[(1, 1924706880), (2, 962353440), (3, 641568960), (4, 481176720), (5, 384941376), (6, 320784480), (8, 240588360), (9, 213856320), (10, 192470688), (12, 160392240), (15, 128313792), (16, 120294180), (18, 106928160), (20, 96235344), (24, 80196120), (27, 71285440), (30, 64156896), (32, 60147090), (36, 53464080), (40, 48117672), (45, 42771264), (48, 40098060), (54, 35642720), (60, 32078448), (64, 30073545), (72, 26732040), (80, 24058836), (89, 21625920), (90, 21385632), (96, 20049030), (108, 17821360), (120, 16039224), (135, 14257088), (144, 13366020), (160, 12029418), (178, 10812960), (180, 10692816), (192, 10024515), (216, 8910680), (240, 8019612), (267, 7208640), (270, 7128544), (288, 6683010), (320, 6014709), (356, 5406480), (360, 5346408), (432, 4455340), (445, 4325184), (480, 4009806), (534, 3604320), (540, 3564272), (576, 3341505), (712, 2703240), (720, 2673204), (801, 2402880), (864, 2227670), (890, 2162592), (960, 2004903), (1068, 1802160), (1080, 1782136), (1335, 1441728), (1424, 1351620), (1440, 1336602), (1602, 1201440), (1728, 1113835), (1780, 1081296), (2136, 901080), (2160, 891068), (2403, 800960), (2503, 768960), (2670, 720864), (2848, 675810), (2880, 668301), (3204, 600720), (3560, 540648), (4005, 480576), (4272, 450540), (4320, 445534), (4806, 400480), (5006, 384480), (5340, 360432), (5696, 337905), (6408, 300360), (7120, 270324), (7509, 256320), (8010, 240288), (8544, 225270), (8640, 222767), (9612, 200240), (10012, 192240), (10680, 180216), (12015, 160192), (12515, 153792), (12816, 150180), (14240, 135162), (15018, 128160), (16020, 120144), (17088, 112635), (19224, 100120), (20024, 96120), (21360, 90108), (22527, 85440), (24030, 80096), (25030, 76896), (25632, 75090), (28480, 67581), (30036, 64080), (32040, 60072), (37545, 51264), (38448, 50060), (40048, 48060), (42720, 45054)]