2049278880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2833}}^1$

素因数の和:2999

約数の個数: 192

約数和(自身を含む): 7095973248

約数和(自身を除く): 5046694368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 137, 160, 165, 176, 220, 240, 264, 274, 330, 352, 411, 440, 480, 528, 548, 660, 685, 822, 880, 1056, 1096, 1320, 1370, 1507, 1644, 1760, 2055, 2192, 2640, 2740, 2833, 3014, 3288, 4110, 4384, 4521, 5280, 5480, 5666, 6028, 6576, 7535, 8220, 8499, 9042, 10960, 11332, 12056, 13152, 14165, 15070, 16440, 16998, 18084, 21920, 22605, 22664, 24112, 28330, 30140, 31163, 32880, 33996, 36168, 42495, 45210, 45328, 48224, 56660, 60280, 62326, 65760, 67992, 72336, 84990, 90420, 90656, 93489, 113320, 120560, 124652, 135984, 144672, 155815, 169980, 180840, 186978, 226640, 241120, 249304, 271968, 311630, 339960, 361680, 373956, 388121, 453280, 467445, 498608, 623260, 679920, 723360, 747912, 776242, 934890, 997216, 1164363, 1246520, 1359840, 1495824, 1552484, 1869780, 1940605, 2328726, 2493040, 2991648, 3104968, 3739560, 3881210, 4269331, 4657452, 4986080, 5821815, 6209936, 7479120, 7762420, 8538662, 9314904, 11643630, 12419872, 12807993, 14958240, 15524840, 17077324, 18629808, 21346655, 23287260, 25615986, 31049680, 34154648, 37259616, 42693310, 46574520, 51231972, 62099360, 64039965, 68309296, 85386620, 93149040, 102463944, 128079930, 136618592, 170773240, 186298080, 204927888, 256159860, 341546480, 409855776, 512319720, 683092960, 1024639440, 2049278880]

約数ペア:

[(1, 2049278880), (2, 1024639440), (3, 683092960), (4, 512319720), (5, 409855776), (6, 341546480), (8, 256159860), (10, 204927888), (11, 186298080), (12, 170773240), (15, 136618592), (16, 128079930), (20, 102463944), (22, 93149040), (24, 85386620), (30, 68309296), (32, 64039965), (33, 62099360), (40, 51231972), (44, 46574520), (48, 42693310), (55, 37259616), (60, 34154648), (66, 31049680), (80, 25615986), (88, 23287260), (96, 21346655), (110, 18629808), (120, 17077324), (132, 15524840), (137, 14958240), (160, 12807993), (165, 12419872), (176, 11643630), (220, 9314904), (240, 8538662), (264, 7762420), (274, 7479120), (330, 6209936), (352, 5821815), (411, 4986080), (440, 4657452), (480, 4269331), (528, 3881210), (548, 3739560), (660, 3104968), (685, 2991648), (822, 2493040), (880, 2328726), (1056, 1940605), (1096, 1869780), (1320, 1552484), (1370, 1495824), (1507, 1359840), (1644, 1246520), (1760, 1164363), (2055, 997216), (2192, 934890), (2640, 776242), (2740, 747912), (2833, 723360), (3014, 679920), (3288, 623260), (4110, 498608), (4384, 467445), (4521, 453280), (5280, 388121), (5480, 373956), (5666, 361680), (6028, 339960), (6576, 311630), (7535, 271968), (8220, 249304), (8499, 241120), (9042, 226640), (10960, 186978), (11332, 180840), (12056, 169980), (13152, 155815), (14165, 144672), (15070, 135984), (16440, 124652), (16998, 120560), (18084, 113320), (21920, 93489), (22605, 90656), (22664, 90420), (24112, 84990), (28330, 72336), (30140, 67992), (31163, 65760), (32880, 62326), (33996, 60280), (36168, 56660), (42495, 48224), (45210, 45328)]