831989760

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 3141815040

約数和(自身を除く): 2309825280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 73, 80, 84, 96, 105, 106, 112, 120, 128, 140, 146, 159, 160, 168, 192, 210, 212, 219, 224, 240, 256, 265, 280, 292, 318, 320, 336, 365, 371, 384, 420, 424, 438, 448, 480, 511, 512, 530, 560, 584, 636, 640, 672, 730, 742, 768, 795, 840, 848, 876, 896, 960, 1022, 1024, 1060, 1095, 1113, 1120, 1168, 1272, 1280, 1344, 1460, 1484, 1533, 1536, 1590, 1680, 1696, 1752, 1792, 1855, 1920, 2044, 2048, 2120, 2190, 2226, 2240, 2336, 2544, 2555, 2560, 2688, 2920, 2968, 3066, 3072, 3180, 3360, 3392, 3504, 3584, 3710, 3840, 3869, 4088, 4240, 4380, 4452, 4480, 4672, 5088, 5110, 5120, 5376, 5565, 5840, 5936, 6132, 6144, 6360, 6720, 6784, 7008, 7168, 7420, 7665, 7680, 7738, 8176, 8480, 8760, 8904, 8960, 9344, 10176, 10220, 10240, 10752, 11130, 11607, 11680, 11872, 12264, 12720, 13440, 13568, 14016, 14336, 14840, 15330, 15360, 15476, 16352, 16960, 17520, 17808, 17920, 18688, 19345, 20352, 20440, 21504, 22260, 23214, 23360, 23744, 24528, 25440, 26880, 27083, 27136, 28032, 29680, 30660, 30720, 30952, 32704, 33920, 35040, 35616, 35840, 37376, 38690, 40704, 40880, 43008, 44520, 46428, 46720, 47488, 49056, 50880, 53760, 54166, 54272, 56064, 58035, 59360, 61320, 61904, 65408, 67840, 70080, 71232, 71680, 74752, 77380, 81249, 81408, 81760, 89040, 92856, 93440, 94976, 98112, 101760, 107520, 108332, 108544, 112128, 116070, 118720, 122640, 123808, 130816, 135415, 135680, 140160, 142464, 149504, 154760, 162498, 162816, 163520, 178080, 185712, 186880, 189952, 196224, 203520, 215040, 216664, 224256, 232140, 237440, 245280, 247616, 261632, 270830, 271360, 280320, 284928, 309520, 324996, 325632, 327040, 356160, 371424, 373760, 379904, 392448, 406245, 407040, 433328, 448512, 464280, 474880, 490560, 495232, 523264, 541660, 542720, 560640, 569856, 619040, 649992, 654080, 712320, 742848, 747520, 759808, 784896, 812490, 814080, 866656, 928560, 949760, 981120, 990464, 1046528, 1083320, 1121280, 1139712, 1238080, 1299984, 1308160, 1424640, 1485696, 1569792, 1624980, 1628160, 1733312, 1857120, 1899520, 1962240, 1980928, 2166640, 2242560, 2279424, 2476160, 2599968, 2616320, 2849280, 2971392, 3139584, 3249960, 3466624, 3714240, 3799040, 3924480, 3961856, 4333280, 4952320, 5199936, 5232640, 5698560, 5942784, 6499920, 6933248, 7428480, 7848960, 7923712, 8666560, 9904640, 10399872, 11397120, 11885568, 12999840, 13866496, 14856960, 15697920, 17333120, 19809280, 20799744, 23771136, 25999680, 27732992, 29713920, 34666240, 39618560, 41599488, 51999360, 55465984, 59427840, 69332480, 83198976, 103998720, 118855680, 138664960, 166397952, 207997440, 277329920, 415994880, 831989760]

約数ペア:

[(1, 831989760), (2, 415994880), (3, 277329920), (4, 207997440), (5, 166397952), (6, 138664960), (7, 118855680), (8, 103998720), (10, 83198976), (12, 69332480), (14, 59427840), (15, 55465984), (16, 51999360), (20, 41599488), (21, 39618560), (24, 34666240), (28, 29713920), (30, 27732992), (32, 25999680), (35, 23771136), (40, 20799744), (42, 19809280), (48, 17333120), (53, 15697920), (56, 14856960), (60, 13866496), (64, 12999840), (70, 11885568), (73, 11397120), (80, 10399872), (84, 9904640), (96, 8666560), (105, 7923712), (106, 7848960), (112, 7428480), (120, 6933248), (128, 6499920), (140, 5942784), (146, 5698560), (159, 5232640), (160, 5199936), (168, 4952320), (192, 4333280), (210, 3961856), (212, 3924480), (219, 3799040), (224, 3714240), (240, 3466624), (256, 3249960), (265, 3139584), (280, 2971392), (292, 2849280), (318, 2616320), (320, 2599968), (336, 2476160), (365, 2279424), (371, 2242560), (384, 2166640), (420, 1980928), (424, 1962240), (438, 1899520), (448, 1857120), (480, 1733312), (511, 1628160), (512, 1624980), (530, 1569792), (560, 1485696), (584, 1424640), (636, 1308160), (640, 1299984), (672, 1238080), (730, 1139712), (742, 1121280), (768, 1083320), (795, 1046528), (840, 990464), (848, 981120), (876, 949760), (896, 928560), (960, 866656), (1022, 814080), (1024, 812490), (1060, 784896), (1095, 759808), (1113, 747520), (1120, 742848), (1168, 712320), (1272, 654080), (1280, 649992), (1344, 619040), (1460, 569856), (1484, 560640), (1533, 542720), (1536, 541660), (1590, 523264), (1680, 495232), (1696, 490560), (1752, 474880), (1792, 464280), (1855, 448512), (1920, 433328), (2044, 407040), (2048, 406245), (2120, 392448), (2190, 379904), (2226, 373760), (2240, 371424), (2336, 356160), (2544, 327040), (2555, 325632), (2560, 324996), (2688, 309520), (2920, 284928), (2968, 280320), (3066, 271360), (3072, 270830), (3180, 261632), (3360, 247616), (3392, 245280), (3504, 237440), (3584, 232140), (3710, 224256), (3840, 216664), (3869, 215040), (4088, 203520), (4240, 196224), (4380, 189952), (4452, 186880), (4480, 185712), (4672, 178080), (5088, 163520), (5110, 162816), (5120, 162498), (5376, 154760), (5565, 149504), (5840, 142464), (5936, 140160), (6132, 135680), (6144, 135415), (6360, 130816), (6720, 123808), (6784, 122640), (7008, 118720), (7168, 116070), (7420, 112128), (7665, 108544), (7680, 108332), (7738, 107520), (8176, 101760), (8480, 98112), (8760, 94976), (8904, 93440), (8960, 92856), (9344, 89040), (10176, 81760), (10220, 81408), (10240, 81249), (10752, 77380), (11130, 74752), (11607, 71680), (11680, 71232), (11872, 70080), (12264, 67840), (12720, 65408), (13440, 61904), (13568, 61320), (14016, 59360), (14336, 58035), (14840, 56064), (15330, 54272), (15360, 54166), (15476, 53760), (16352, 50880), (16960, 49056), (17520, 47488), (17808, 46720), (17920, 46428), (18688, 44520), (19345, 43008), (20352, 40880), (20440, 40704), (21504, 38690), (22260, 37376), (23214, 35840), (23360, 35616), (23744, 35040), (24528, 33920), (25440, 32704), (26880, 30952), (27083, 30720), (27136, 30660), (28032, 29680)]