4879952640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2843}}^1$

素因数の和:3019

約数の個数: 216

約数和(自身を含む): 17003422800

約数和(自身を除く): 12123470160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 240, 256, 288, 298, 320, 360, 384, 447, 480, 576, 596, 640, 720, 745, 768, 894, 960, 1152, 1192, 1280, 1341, 1440, 1490, 1788, 1920, 2235, 2304, 2384, 2682, 2843, 2880, 2980, 3576, 3840, 4470, 4768, 5364, 5686, 5760, 5960, 6705, 7152, 8529, 8940, 9536, 10728, 11372, 11520, 11920, 13410, 14215, 14304, 17058, 17880, 19072, 21456, 22744, 23840, 25587, 26820, 28430, 28608, 34116, 35760, 38144, 42645, 42912, 45488, 47680, 51174, 53640, 56860, 57216, 68232, 71520, 85290, 85824, 90976, 95360, 102348, 107280, 113720, 114432, 127935, 136464, 143040, 170580, 171648, 181952, 190720, 204696, 214560, 227440, 255870, 272928, 286080, 341160, 343296, 363904, 409392, 423607, 429120, 454880, 511740, 545856, 572160, 682320, 727808, 818784, 847214, 858240, 909760, 1023480, 1091712, 1270821, 1364640, 1637568, 1694428, 1716480, 1819520, 2046960, 2118035, 2183424, 2541642, 2729280, 3275136, 3388856, 3639040, 3812463, 4093920, 4236070, 5083284, 5458560, 6354105, 6550272, 6777712, 7624926, 8187840, 8472140, 10166568, 10917120, 12708210, 13555424, 15249852, 16375680, 16944280, 19062315, 20333136, 25416420, 27110848, 30499704, 32751360, 33888560, 38124630, 40666272, 50832840, 54221696, 60999408, 67777120, 76249260, 81332544, 101665680, 108443392, 121998816, 135554240, 152498520, 162665088, 203331360, 243997632, 271108480, 304997040, 325330176, 406662720, 487995264, 542216960, 609994080, 813325440, 975990528, 1219988160, 1626650880, 2439976320, 4879952640]

約数ペア:

[(1, 4879952640), (2, 2439976320), (3, 1626650880), (4, 1219988160), (5, 975990528), (6, 813325440), (8, 609994080), (9, 542216960), (10, 487995264), (12, 406662720), (15, 325330176), (16, 304997040), (18, 271108480), (20, 243997632), (24, 203331360), (30, 162665088), (32, 152498520), (36, 135554240), (40, 121998816), (45, 108443392), (48, 101665680), (60, 81332544), (64, 76249260), (72, 67777120), (80, 60999408), (90, 54221696), (96, 50832840), (120, 40666272), (128, 38124630), (144, 33888560), (149, 32751360), (160, 30499704), (180, 27110848), (192, 25416420), (240, 20333136), (256, 19062315), (288, 16944280), (298, 16375680), (320, 15249852), (360, 13555424), (384, 12708210), (447, 10917120), (480, 10166568), (576, 8472140), (596, 8187840), (640, 7624926), (720, 6777712), (745, 6550272), (768, 6354105), (894, 5458560), (960, 5083284), (1152, 4236070), (1192, 4093920), (1280, 3812463), (1341, 3639040), (1440, 3388856), (1490, 3275136), (1788, 2729280), (1920, 2541642), (2235, 2183424), (2304, 2118035), (2384, 2046960), (2682, 1819520), (2843, 1716480), (2880, 1694428), (2980, 1637568), (3576, 1364640), (3840, 1270821), (4470, 1091712), (4768, 1023480), (5364, 909760), (5686, 858240), (5760, 847214), (5960, 818784), (6705, 727808), (7152, 682320), (8529, 572160), (8940, 545856), (9536, 511740), (10728, 454880), (11372, 429120), (11520, 423607), (11920, 409392), (13410, 363904), (14215, 343296), (14304, 341160), (17058, 286080), (17880, 272928), (19072, 255870), (21456, 227440), (22744, 214560), (23840, 204696), (25587, 190720), (26820, 181952), (28430, 171648), (28608, 170580), (34116, 143040), (35760, 136464), (38144, 127935), (42645, 114432), (42912, 113720), (45488, 107280), (47680, 102348), (51174, 95360), (53640, 90976), (56860, 85824), (57216, 85290), (68232, 71520)]