68719200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 258733440

約数和(自身を除く): 190014240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 32, 33, 38, 40, 44, 48, 50, 55, 57, 60, 66, 75, 76, 80, 88, 95, 96, 100, 110, 114, 120, 132, 137, 150, 152, 160, 165, 176, 190, 200, 209, 220, 228, 240, 264, 274, 275, 285, 300, 304, 330, 352, 380, 400, 411, 418, 440, 456, 475, 480, 528, 548, 550, 570, 600, 608, 627, 660, 685, 760, 800, 822, 825, 836, 880, 912, 950, 1045, 1056, 1096, 1100, 1140, 1200, 1254, 1320, 1370, 1425, 1507, 1520, 1644, 1650, 1672, 1760, 1824, 1900, 2055, 2090, 2192, 2200, 2280, 2400, 2508, 2603, 2640, 2740, 2850, 3014, 3040, 3135, 3288, 3300, 3344, 3425, 3800, 4110, 4180, 4384, 4400, 4521, 4560, 5016, 5206, 5225, 5280, 5480, 5700, 6028, 6270, 6576, 6600, 6688, 6850, 7535, 7600, 7809, 8220, 8360, 8800, 9042, 9120, 10032, 10275, 10412, 10450, 10960, 11400, 12056, 12540, 13015, 13152, 13200, 13700, 15070, 15200, 15618, 15675, 16440, 16720, 18084, 20064, 20550, 20824, 20900, 21920, 22605, 22800, 24112, 25080, 26030, 26400, 27400, 28633, 30140, 31236, 31350, 32880, 33440, 36168, 37675, 39045, 41100, 41648, 41800, 45210, 45600, 48224, 50160, 52060, 54800, 57266, 60280, 62472, 62700, 65075, 65760, 72336, 75350, 78090, 82200, 83296, 83600, 85899, 90420, 100320, 104120, 109600, 113025, 114532, 120560, 124944, 125400, 130150, 143165, 144672, 150700, 156180, 164400, 167200, 171798, 180840, 195225, 208240, 226050, 229064, 241120, 249888, 250800, 260300, 286330, 301400, 312360, 328800, 343596, 361680, 390450, 416480, 429495, 452100, 458128, 501600, 520600, 572660, 602800, 624720, 687192, 715825, 723360, 780900, 858990, 904200, 916256, 1041200, 1145320, 1205600, 1249440, 1374384, 1431650, 1561800, 1717980, 1808400, 2082400, 2147475, 2290640, 2748768, 2863300, 3123600, 3435960, 3616800, 4294950, 4581280, 5726600, 6247200, 6871920, 8589900, 11453200, 13743840, 17179800, 22906400, 34359600, 68719200]

約数ペア:

[(1, 68719200), (2, 34359600), (3, 22906400), (4, 17179800), (5, 13743840), (6, 11453200), (8, 8589900), (10, 6871920), (11, 6247200), (12, 5726600), (15, 4581280), (16, 4294950), (19, 3616800), (20, 3435960), (22, 3123600), (24, 2863300), (25, 2748768), (30, 2290640), (32, 2147475), (33, 2082400), (38, 1808400), (40, 1717980), (44, 1561800), (48, 1431650), (50, 1374384), (55, 1249440), (57, 1205600), (60, 1145320), (66, 1041200), (75, 916256), (76, 904200), (80, 858990), (88, 780900), (95, 723360), (96, 715825), (100, 687192), (110, 624720), (114, 602800), (120, 572660), (132, 520600), (137, 501600), (150, 458128), (152, 452100), (160, 429495), (165, 416480), (176, 390450), (190, 361680), (200, 343596), (209, 328800), (220, 312360), (228, 301400), (240, 286330), (264, 260300), (274, 250800), (275, 249888), (285, 241120), (300, 229064), (304, 226050), (330, 208240), (352, 195225), (380, 180840), (400, 171798), (411, 167200), (418, 164400), (440, 156180), (456, 150700), (475, 144672), (480, 143165), (528, 130150), (548, 125400), (550, 124944), (570, 120560), (600, 114532), (608, 113025), (627, 109600), (660, 104120), (685, 100320), (760, 90420), (800, 85899), (822, 83600), (825, 83296), (836, 82200), (880, 78090), (912, 75350), (950, 72336), (1045, 65760), (1056, 65075), (1096, 62700), (1100, 62472), (1140, 60280), (1200, 57266), (1254, 54800), (1320, 52060), (1370, 50160), (1425, 48224), (1507, 45600), (1520, 45210), (1644, 41800), (1650, 41648), (1672, 41100), (1760, 39045), (1824, 37675), (1900, 36168), (2055, 33440), (2090, 32880), (2192, 31350), (2200, 31236), (2280, 30140), (2400, 28633), (2508, 27400), (2603, 26400), (2640, 26030), (2740, 25080), (2850, 24112), (3014, 22800), (3040, 22605), (3135, 21920), (3288, 20900), (3300, 20824), (3344, 20550), (3425, 20064), (3800, 18084), (4110, 16720), (4180, 16440), (4384, 15675), (4400, 15618), (4521, 15200), (4560, 15070), (5016, 13700), (5206, 13200), (5225, 13152), (5280, 13015), (5480, 12540), (5700, 12056), (6028, 11400), (6270, 10960), (6576, 10450), (6600, 10412), (6688, 10275), (6850, 10032), (7535, 9120), (7600, 9042), (7809, 8800), (8220, 8360)]