1896842880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3600

約数の個数: 256

約数和(自身を含む): 6936652800

約数和(自身を除く): 5039809920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3541, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7082, 7440, 8370, 8640, 8928, 9920, 10623, 11160, 11904, 13392, 14164, 14880, 16740, 17280, 17705, 17856, 19840, 21246, 22320, 26784, 28328, 29760, 31869, 33480, 35410, 35712, 42492, 44640, 53115, 53568, 56656, 59520, 63738, 66960, 70820, 84984, 89280, 95607, 106230, 107136, 109771, 113312, 127476, 133920, 141640, 159345, 169968, 178560, 191214, 212460, 219542, 226624, 254952, 267840, 283280, 318690, 329313, 339936, 382428, 424920, 439084, 453248, 478035, 509904, 535680, 548855, 566560, 637380, 658626, 679872, 764856, 849840, 878168, 956070, 987939, 1019808, 1097710, 1133120, 1274760, 1317252, 1359744, 1529712, 1646565, 1699680, 1756336, 1912140, 1975878, 2039616, 2195420, 2266240, 2549520, 2634504, 2963817, 3059424, 3293130, 3399360, 3512672, 3824280, 3951756, 4079232, 4390840, 4939695, 5099040, 5269008, 5927634, 6118848, 6586260, 6798720, 7025344, 7648560, 7903512, 8781680, 9879390, 10198080, 10538016, 11855268, 12237696, 13172520, 14050688, 14819085, 15297120, 15807024, 17563360, 19758780, 20396160, 21076032, 23710536, 26345040, 29638170, 30594240, 31614048, 35126720, 39517560, 42152064, 47421072, 52690080, 59276340, 61188480, 63228096, 70253440, 79035120, 94842144, 105380160, 118552680, 126456192, 158070240, 189684288, 210760320, 237105360, 316140480, 379368576, 474210720, 632280960, 948421440, 1896842880]

約数ペア:

[(1, 1896842880), (2, 948421440), (3, 632280960), (4, 474210720), (5, 379368576), (6, 316140480), (8, 237105360), (9, 210760320), (10, 189684288), (12, 158070240), (15, 126456192), (16, 118552680), (18, 105380160), (20, 94842144), (24, 79035120), (27, 70253440), (30, 63228096), (31, 61188480), (32, 59276340), (36, 52690080), (40, 47421072), (45, 42152064), (48, 39517560), (54, 35126720), (60, 31614048), (62, 30594240), (64, 29638170), (72, 26345040), (80, 23710536), (90, 21076032), (93, 20396160), (96, 19758780), (108, 17563360), (120, 15807024), (124, 15297120), (128, 14819085), (135, 14050688), (144, 13172520), (155, 12237696), (160, 11855268), (180, 10538016), (186, 10198080), (192, 9879390), (216, 8781680), (240, 7903512), (248, 7648560), (270, 7025344), (279, 6798720), (288, 6586260), (310, 6118848), (320, 5927634), (360, 5269008), (372, 5099040), (384, 4939695), (432, 4390840), (465, 4079232), (480, 3951756), (496, 3824280), (540, 3512672), (558, 3399360), (576, 3293130), (620, 3059424), (640, 2963817), (720, 2634504), (744, 2549520), (837, 2266240), (864, 2195420), (930, 2039616), (960, 1975878), (992, 1912140), (1080, 1756336), (1116, 1699680), (1152, 1646565), (1240, 1529712), (1395, 1359744), (1440, 1317252), (1488, 1274760), (1674, 1133120), (1728, 1097710), (1860, 1019808), (1920, 987939), (1984, 956070), (2160, 878168), (2232, 849840), (2480, 764856), (2790, 679872), (2880, 658626), (2976, 637380), (3348, 566560), (3456, 548855), (3541, 535680), (3720, 509904), (3968, 478035), (4185, 453248), (4320, 439084), (4464, 424920), (4960, 382428), (5580, 339936), (5760, 329313), (5952, 318690), (6696, 283280), (7082, 267840), (7440, 254952), (8370, 226624), (8640, 219542), (8928, 212460), (9920, 191214), (10623, 178560), (11160, 169968), (11904, 159345), (13392, 141640), (14164, 133920), (14880, 127476), (16740, 113312), (17280, 109771), (17705, 107136), (17856, 106230), (19840, 95607), (21246, 89280), (22320, 84984), (26784, 70820), (28328, 66960), (29760, 63738), (31869, 59520), (33480, 56656), (35410, 53568), (35712, 53115), (42492, 44640)]