28232912400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{305551}}^1$

素因数の和:305590

約数の個数: 240

約数和(自身を含む): 112756021248

約数和(自身を除く): 84523108848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2800, 3080, 3300, 3696, 3850, 4200, 4400, 4620, 5775, 6160, 6600, 7700, 8400, 9240, 11550, 13200, 15400, 18480, 23100, 30800, 46200, 92400, 305551, 611102, 916653, 1222204, 1527755, 1833306, 2138857, 2444408, 3055510, 3361061, 3666612, 4277714, 4583265, 4888816, 6111020, 6416571, 6722122, 7333224, 7638775, 8555428, 9166530, 10083183, 10694285, 12222040, 12833142, 13444244, 14666448, 15277550, 16805305, 17110856, 18333060, 20166366, 21388570, 22916325, 23527427, 24444080, 25666284, 26888488, 30555100, 32082855, 33610610, 34221712, 36666120, 40332732, 42777140, 45832650, 47054854, 50415915, 51332568, 53471425, 53776976, 61110200, 64165710, 67221220, 70582281, 73332240, 80665464, 84026525, 85554280, 91665300, 94109708, 100831830, 102665136, 106942850, 117637135, 122220400, 128331420, 134442440, 141164562, 160414275, 161330928, 168053050, 171108560, 183330600, 188219416, 201663660, 213885700, 235274270, 252079575, 256662840, 268884880, 282329124, 320828550, 336106100, 352911405, 366661200, 376438832, 403327320, 427771400, 470548540, 504159150, 513325680, 564658248, 588185675, 641657100, 672212200, 705822810, 806654640, 855542800, 941097080, 1008318300, 1129316496, 1176371350, 1283314200, 1344424400, 1411645620, 1764557025, 1882194160, 2016636600, 2352742700, 2566628400, 2823291240, 3529114050, 4033273200, 4705485400, 5646582480, 7058228100, 9410970800, 14116456200, 28232912400]

約数ペア:

[(1, 28232912400), (2, 14116456200), (3, 9410970800), (4, 7058228100), (5, 5646582480), (6, 4705485400), (7, 4033273200), (8, 3529114050), (10, 2823291240), (11, 2566628400), (12, 2352742700), (14, 2016636600), (15, 1882194160), (16, 1764557025), (20, 1411645620), (21, 1344424400), (22, 1283314200), (24, 1176371350), (25, 1129316496), (28, 1008318300), (30, 941097080), (33, 855542800), (35, 806654640), (40, 705822810), (42, 672212200), (44, 641657100), (48, 588185675), (50, 564658248), (55, 513325680), (56, 504159150), (60, 470548540), (66, 427771400), (70, 403327320), (75, 376438832), (77, 366661200), (80, 352911405), (84, 336106100), (88, 320828550), (100, 282329124), (105, 268884880), (110, 256662840), (112, 252079575), (120, 235274270), (132, 213885700), (140, 201663660), (150, 188219416), (154, 183330600), (165, 171108560), (168, 168053050), (175, 161330928), (176, 160414275), (200, 141164562), (210, 134442440), (220, 128331420), (231, 122220400), (240, 117637135), (264, 106942850), (275, 102665136), (280, 100831830), (300, 94109708), (308, 91665300), (330, 85554280), (336, 84026525), (350, 80665464), (385, 73332240), (400, 70582281), (420, 67221220), (440, 64165710), (462, 61110200), (525, 53776976), (528, 53471425), (550, 51332568), (560, 50415915), (600, 47054854), (616, 45832650), (660, 42777140), (700, 40332732), (770, 36666120), (825, 34221712), (840, 33610610), (880, 32082855), (924, 30555100), (1050, 26888488), (1100, 25666284), (1155, 24444080), (1200, 23527427), (1232, 22916325), (1320, 21388570), (1400, 20166366), (1540, 18333060), (1650, 17110856), (1680, 16805305), (1848, 15277550), (1925, 14666448), (2100, 13444244), (2200, 12833142), (2310, 12222040), (2640, 10694285), (2800, 10083183), (3080, 9166530), (3300, 8555428), (3696, 7638775), (3850, 7333224), (4200, 6722122), (4400, 6416571), (4620, 6111020), (5775, 4888816), (6160, 4583265), (6600, 4277714), (7700, 3666612), (8400, 3361061), (9240, 3055510), (11550, 2444408), (13200, 2138857), (15400, 1833306), (18480, 1527755), (23100, 1222204), (30800, 916653), (46200, 611102), (92400, 305551)]