1902120960

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:488

約数の個数: 208

約数和(自身を含む): 6175882944

約数和(自身を除く): 4273761984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 373, 384, 415, 480, 498, 512, 640, 664, 746, 768, 830, 960, 996, 1024, 1119, 1245, 1280, 1328, 1492, 1536, 1660, 1865, 1920, 1992, 2048, 2238, 2490, 2560, 2656, 2984, 3072, 3320, 3730, 3840, 3984, 4096, 4476, 4980, 5120, 5312, 5595, 5968, 6144, 6640, 7460, 7680, 7968, 8952, 9960, 10240, 10624, 11190, 11936, 12288, 13280, 14920, 15360, 15936, 17904, 19920, 20480, 21248, 22380, 23872, 26560, 29840, 30720, 30959, 31872, 35808, 39840, 42496, 44760, 47744, 53120, 59680, 61440, 61918, 63744, 71616, 79680, 84992, 89520, 92877, 95488, 106240, 119360, 123836, 127488, 143232, 154795, 159360, 169984, 179040, 185754, 190976, 212480, 238720, 247672, 254976, 286464, 309590, 318720, 339968, 358080, 371508, 381952, 424960, 464385, 477440, 495344, 509952, 572928, 619180, 637440, 716160, 743016, 763904, 849920, 928770, 954880, 990688, 1019904, 1145856, 1238360, 1274880, 1432320, 1486032, 1527808, 1699840, 1857540, 1909760, 1981376, 2291712, 2476720, 2549760, 2864640, 2972064, 3715080, 3819520, 3962752, 4583424, 4953440, 5099520, 5729280, 5944128, 7430160, 7639040, 7925504, 9906880, 11458560, 11888256, 14860320, 15851008, 19813760, 22917120, 23776512, 29720640, 31702016, 39627520, 47553024, 59441280, 63404032, 79255040, 95106048, 118882560, 126808064, 158510080, 190212096, 237765120, 317020160, 380424192, 475530240, 634040320, 951060480, 1902120960]

約数ペア:

[(1, 1902120960), (2, 951060480), (3, 634040320), (4, 475530240), (5, 380424192), (6, 317020160), (8, 237765120), (10, 190212096), (12, 158510080), (15, 126808064), (16, 118882560), (20, 95106048), (24, 79255040), (30, 63404032), (32, 59441280), (40, 47553024), (48, 39627520), (60, 31702016), (64, 29720640), (80, 23776512), (83, 22917120), (96, 19813760), (120, 15851008), (128, 14860320), (160, 11888256), (166, 11458560), (192, 9906880), (240, 7925504), (249, 7639040), (256, 7430160), (320, 5944128), (332, 5729280), (373, 5099520), (384, 4953440), (415, 4583424), (480, 3962752), (498, 3819520), (512, 3715080), (640, 2972064), (664, 2864640), (746, 2549760), (768, 2476720), (830, 2291712), (960, 1981376), (996, 1909760), (1024, 1857540), (1119, 1699840), (1245, 1527808), (1280, 1486032), (1328, 1432320), (1492, 1274880), (1536, 1238360), (1660, 1145856), (1865, 1019904), (1920, 990688), (1992, 954880), (2048, 928770), (2238, 849920), (2490, 763904), (2560, 743016), (2656, 716160), (2984, 637440), (3072, 619180), (3320, 572928), (3730, 509952), (3840, 495344), (3984, 477440), (4096, 464385), (4476, 424960), (4980, 381952), (5120, 371508), (5312, 358080), (5595, 339968), (5968, 318720), (6144, 309590), (6640, 286464), (7460, 254976), (7680, 247672), (7968, 238720), (8952, 212480), (9960, 190976), (10240, 185754), (10624, 179040), (11190, 169984), (11936, 159360), (12288, 154795), (13280, 143232), (14920, 127488), (15360, 123836), (15936, 119360), (17904, 106240), (19920, 95488), (20480, 92877), (21248, 89520), (22380, 84992), (23872, 79680), (26560, 71616), (29840, 63744), (30720, 61918), (30959, 61440), (31872, 59680), (35808, 53120), (39840, 47744), (42496, 44760)]