74638238080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1459}}^1$

素因数の和:2105

約数の個数: 256

約数和(自身を含む): 215159616000

約数和(自身を除く): 140521377920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 601, 608, 640, 665, 760, 896, 1064, 1120, 1202, 1216, 1330, 1459, 1520, 2128, 2240, 2404, 2432, 2660, 2918, 3005, 3040, 4207, 4256, 4480, 4808, 5320, 5836, 6010, 6080, 7295, 8414, 8512, 9616, 10213, 10640, 11419, 11672, 12020, 12160, 14590, 16828, 17024, 19232, 20426, 21035, 21280, 22838, 23344, 24040, 27721, 29180, 33656, 38464, 40852, 42070, 42560, 45676, 46688, 48080, 51065, 55442, 57095, 58360, 67312, 76928, 79933, 81704, 84140, 85120, 91352, 93376, 96160, 102130, 110884, 114190, 116720, 134624, 138605, 159866, 163408, 168280, 182704, 186752, 192320, 194047, 204260, 221768, 228380, 233440, 269248, 277210, 319732, 326816, 336560, 365408, 384640, 388094, 399665, 408520, 443536, 456760, 466880, 538496, 554420, 639464, 653632, 673120, 730816, 776188, 799330, 817040, 876859, 887072, 913520, 933760, 970235, 1108840, 1278928, 1307264, 1346240, 1461632, 1552376, 1598660, 1634080, 1753718, 1774144, 1827040, 1940470, 2217680, 2557856, 2692480, 3104752, 3197320, 3268160, 3507436, 3548288, 3654080, 3880940, 4384295, 4435360, 5115712, 6138013, 6209504, 6394640, 6536320, 7014872, 7308160, 7761880, 8768590, 8870720, 10231424, 12276026, 12419008, 12789280, 14029744, 15523760, 16660321, 17537180, 17741440, 24552052, 24838016, 25578560, 28059488, 30690065, 31047520, 33320642, 35074360, 49104104, 51157120, 56118976, 61380130, 62095040, 66641284, 70148720, 83301605, 98208208, 112237952, 116622247, 122760260, 124190080, 133282568, 140297440, 166603210, 196416416, 233244494, 245520520, 266565136, 280594880, 333206420, 392832832, 466488988, 491041040, 533130272, 561189760, 583111235, 666412840, 785665664, 932977976, 982082080, 1066260544, 1166222470, 1332825680, 1865955952, 1964164160, 2132521088, 2332444940, 2665651360, 3731911904, 3928328320, 4664889880, 5331302720, 7463823808, 9329779760, 10662605440, 14927647616, 18659559520, 37319119040, 74638238080]

約数ペア:

[(1, 74638238080), (2, 37319119040), (4, 18659559520), (5, 14927647616), (7, 10662605440), (8, 9329779760), (10, 7463823808), (14, 5331302720), (16, 4664889880), (19, 3928328320), (20, 3731911904), (28, 2665651360), (32, 2332444940), (35, 2132521088), (38, 1964164160), (40, 1865955952), (56, 1332825680), (64, 1166222470), (70, 1066260544), (76, 982082080), (80, 932977976), (95, 785665664), (112, 666412840), (128, 583111235), (133, 561189760), (140, 533130272), (152, 491041040), (160, 466488988), (190, 392832832), (224, 333206420), (266, 280594880), (280, 266565136), (304, 245520520), (320, 233244494), (380, 196416416), (448, 166603210), (532, 140297440), (560, 133282568), (601, 124190080), (608, 122760260), (640, 116622247), (665, 112237952), (760, 98208208), (896, 83301605), (1064, 70148720), (1120, 66641284), (1202, 62095040), (1216, 61380130), (1330, 56118976), (1459, 51157120), (1520, 49104104), (2128, 35074360), (2240, 33320642), (2404, 31047520), (2432, 30690065), (2660, 28059488), (2918, 25578560), (3005, 24838016), (3040, 24552052), (4207, 17741440), (4256, 17537180), (4480, 16660321), (4808, 15523760), (5320, 14029744), (5836, 12789280), (6010, 12419008), (6080, 12276026), (7295, 10231424), (8414, 8870720), (8512, 8768590), (9616, 7761880), (10213, 7308160), (10640, 7014872), (11419, 6536320), (11672, 6394640), (12020, 6209504), (12160, 6138013), (14590, 5115712), (16828, 4435360), (17024, 4384295), (19232, 3880940), (20426, 3654080), (21035, 3548288), (21280, 3507436), (22838, 3268160), (23344, 3197320), (24040, 3104752), (27721, 2692480), (29180, 2557856), (33656, 2217680), (38464, 1940470), (40852, 1827040), (42070, 1774144), (42560, 1753718), (45676, 1634080), (46688, 1598660), (48080, 1552376), (51065, 1461632), (55442, 1346240), (57095, 1307264), (58360, 1278928), (67312, 1108840), (76928, 970235), (79933, 933760), (81704, 913520), (84140, 887072), (85120, 876859), (91352, 817040), (93376, 799330), (96160, 776188), (102130, 730816), (110884, 673120), (114190, 653632), (116720, 639464), (134624, 554420), (138605, 538496), (159866, 466880), (163408, 456760), (168280, 443536), (182704, 408520), (186752, 399665), (192320, 388094), (194047, 384640), (204260, 365408), (221768, 336560), (228380, 326816), (233440, 319732), (269248, 277210)]