26214840

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 224

約数和(自身を含む): 94435200

約数和(自身を除く): 68220360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 81, 87, 90, 93, 108, 116, 120, 124, 135, 145, 155, 162, 174, 180, 186, 216, 232, 243, 248, 261, 270, 279, 290, 310, 324, 348, 360, 372, 405, 435, 465, 486, 522, 540, 558, 580, 620, 648, 696, 729, 744, 783, 810, 837, 870, 899, 930, 972, 1044, 1080, 1116, 1160, 1215, 1240, 1305, 1395, 1458, 1566, 1620, 1674, 1740, 1798, 1860, 1944, 2088, 2232, 2349, 2430, 2511, 2610, 2697, 2790, 2916, 3132, 3240, 3348, 3480, 3596, 3645, 3720, 3915, 4185, 4495, 4698, 4860, 5022, 5220, 5394, 5580, 5832, 6264, 6696, 7047, 7192, 7290, 7533, 7830, 8091, 8370, 8990, 9396, 9720, 10044, 10440, 10788, 11160, 11745, 12555, 13485, 14094, 14580, 15066, 15660, 16182, 16740, 17980, 18792, 20088, 21141, 21576, 22599, 23490, 24273, 25110, 26970, 28188, 29160, 30132, 31320, 32364, 33480, 35235, 35960, 37665, 40455, 42282, 45198, 46980, 48546, 50220, 53940, 56376, 60264, 64728, 70470, 72819, 75330, 80910, 84564, 90396, 93960, 97092, 100440, 105705, 107880, 112995, 121365, 140940, 145638, 150660, 161820, 169128, 180792, 194184, 211410, 218457, 225990, 242730, 281880, 291276, 301320, 323640, 364095, 422820, 436914, 451980, 485460, 582552, 655371, 728190, 845640, 873828, 903960, 970920, 1092285, 1310742, 1456380, 1747656, 2184570, 2621484, 2912760, 3276855, 4369140, 5242968, 6553710, 8738280, 13107420, 26214840]

約数ペア:

[(1, 26214840), (2, 13107420), (3, 8738280), (4, 6553710), (5, 5242968), (6, 4369140), (8, 3276855), (9, 2912760), (10, 2621484), (12, 2184570), (15, 1747656), (18, 1456380), (20, 1310742), (24, 1092285), (27, 970920), (29, 903960), (30, 873828), (31, 845640), (36, 728190), (40, 655371), (45, 582552), (54, 485460), (58, 451980), (60, 436914), (62, 422820), (72, 364095), (81, 323640), (87, 301320), (90, 291276), (93, 281880), (108, 242730), (116, 225990), (120, 218457), (124, 211410), (135, 194184), (145, 180792), (155, 169128), (162, 161820), (174, 150660), (180, 145638), (186, 140940), (216, 121365), (232, 112995), (243, 107880), (248, 105705), (261, 100440), (270, 97092), (279, 93960), (290, 90396), (310, 84564), (324, 80910), (348, 75330), (360, 72819), (372, 70470), (405, 64728), (435, 60264), (465, 56376), (486, 53940), (522, 50220), (540, 48546), (558, 46980), (580, 45198), (620, 42282), (648, 40455), (696, 37665), (729, 35960), (744, 35235), (783, 33480), (810, 32364), (837, 31320), (870, 30132), (899, 29160), (930, 28188), (972, 26970), (1044, 25110), (1080, 24273), (1116, 23490), (1160, 22599), (1215, 21576), (1240, 21141), (1305, 20088), (1395, 18792), (1458, 17980), (1566, 16740), (1620, 16182), (1674, 15660), (1740, 15066), (1798, 14580), (1860, 14094), (1944, 13485), (2088, 12555), (2232, 11745), (2349, 11160), (2430, 10788), (2511, 10440), (2610, 10044), (2697, 9720), (2790, 9396), (2916, 8990), (3132, 8370), (3240, 8091), (3348, 7830), (3480, 7533), (3596, 7290), (3645, 7192), (3720, 7047), (3915, 6696), (4185, 6264), (4495, 5832), (4698, 5580), (4860, 5394), (5022, 5220)]