1247984640

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 528

約数和(自身を含む): 5104202688

約数和(自身を除く): 3856218048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 106, 112, 120, 126, 128, 140, 144, 146, 159, 160, 168, 180, 192, 210, 212, 219, 224, 240, 252, 256, 265, 280, 288, 292, 315, 318, 320, 336, 360, 365, 371, 384, 420, 424, 438, 448, 477, 480, 504, 511, 512, 530, 560, 576, 584, 630, 636, 640, 657, 672, 720, 730, 742, 768, 795, 840, 848, 876, 896, 954, 960, 1008, 1022, 1024, 1060, 1095, 1113, 1120, 1152, 1168, 1260, 1272, 1280, 1314, 1344, 1440, 1460, 1484, 1533, 1536, 1590, 1680, 1696, 1752, 1792, 1855, 1908, 1920, 2016, 2044, 2120, 2190, 2226, 2240, 2304, 2336, 2385, 2520, 2544, 2555, 2560, 2628, 2688, 2880, 2920, 2968, 3066, 3072, 3180, 3285, 3339, 3360, 3392, 3504, 3584, 3710, 3816, 3840, 3869, 4032, 4088, 4240, 4380, 4452, 4480, 4599, 4608, 4672, 4770, 5040, 5088, 5110, 5120, 5256, 5376, 5565, 5760, 5840, 5936, 6132, 6360, 6570, 6678, 6720, 6784, 7008, 7168, 7420, 7632, 7665, 7680, 7738, 8064, 8176, 8480, 8760, 8904, 8960, 9198, 9216, 9344, 9540, 10080, 10176, 10220, 10512, 10752, 11130, 11520, 11607, 11680, 11872, 12264, 12720, 13140, 13356, 13440, 13568, 14016, 14840, 15264, 15330, 15360, 15476, 16128, 16352, 16695, 16960, 17520, 17808, 17920, 18396, 18688, 19080, 19345, 20160, 20352, 20440, 21024, 21504, 22260, 22995, 23040, 23214, 23360, 23744, 24528, 25440, 26280, 26712, 26880, 27083, 27136, 28032, 29680, 30528, 30660, 30952, 32256, 32704, 33390, 33920, 34821, 35040, 35616, 35840, 36792, 37376, 38160, 38690, 40320, 40704, 40880, 42048, 44520, 45990, 46080, 46428, 46720, 47488, 49056, 50880, 52560, 53424, 53760, 54166, 54272, 56064, 58035, 59360, 61056, 61320, 61904, 64512, 65408, 66780, 67840, 69642, 70080, 71232, 73584, 74752, 76320, 77380, 80640, 81249, 81408, 81760, 84096, 89040, 91980, 92856, 93440, 94976, 98112, 101760, 105120, 106848, 107520, 108332, 112128, 116070, 118720, 122112, 122640, 123808, 130816, 133560, 135415, 135680, 139284, 140160, 142464, 147168, 152640, 154760, 161280, 162498, 162816, 163520, 168192, 174105, 178080, 183960, 185712, 186880, 189952, 196224, 203520, 210240, 213696, 216664, 224256, 232140, 237440, 243747, 244224, 245280, 247616, 261632, 267120, 270830, 271360, 278568, 280320, 284928, 294336, 305280, 309520, 322560, 324996, 327040, 336384, 348210, 356160, 367920, 371424, 373760, 379904, 392448, 406245, 407040, 420480, 427392, 433328, 464280, 474880, 487494, 488448, 490560, 495232, 523264, 534240, 541660, 557136, 560640, 569856, 588672, 610560, 619040, 649992, 654080, 672768, 696420, 712320, 735840, 742848, 784896, 812490, 814080, 840960, 854784, 866656, 928560, 949760, 974988, 981120, 990464, 1068480, 1083320, 1114272, 1121280, 1139712, 1177344, 1218735, 1221120, 1238080, 1299984, 1308160, 1392840, 1424640, 1471680, 1485696, 1569792, 1624980, 1681920, 1709568, 1733312, 1857120, 1899520, 1949976, 1962240, 1980928, 2136960, 2166640, 2228544, 2354688, 2437470, 2442240, 2476160, 2599968, 2616320, 2785680, 2849280, 2943360, 2971392, 3249960, 3363840, 3419136, 3466624, 3714240, 3899952, 3924480, 3961856, 4273920, 4333280, 4457088, 4709376, 4874940, 4952320, 5199936, 5571360, 5698560, 5886720, 5942784, 6499920, 6933248, 7428480, 7799904, 7848960, 8547840, 8666560, 8914176, 9749880, 9904640, 10399872, 11142720, 11773440, 11885568, 12999840, 13866496, 14856960, 15599808, 17095680, 17333120, 17828352, 19499760, 19809280, 20799744, 22285440, 23546880, 25999680, 27732992, 29713920, 31199616, 34666240, 35656704, 38999520, 41599488, 44570880, 51999360, 59427840, 62399232, 69332480, 77999040, 83198976, 89141760, 103998720, 124798464, 138664960, 155998080, 178283520, 207997440, 249596928, 311996160, 415994880, 623992320, 1247984640]

約数ペア:

[(1, 1247984640), (2, 623992320), (3, 415994880), (4, 311996160), (5, 249596928), (6, 207997440), (7, 178283520), (8, 155998080), (9, 138664960), (10, 124798464), (12, 103998720), (14, 89141760), (15, 83198976), (16, 77999040), (18, 69332480), (20, 62399232), (21, 59427840), (24, 51999360), (28, 44570880), (30, 41599488), (32, 38999520), (35, 35656704), (36, 34666240), (40, 31199616), (42, 29713920), (45, 27732992), (48, 25999680), (53, 23546880), (56, 22285440), (60, 20799744), (63, 19809280), (64, 19499760), (70, 17828352), (72, 17333120), (73, 17095680), (80, 15599808), (84, 14856960), (90, 13866496), (96, 12999840), (105, 11885568), (106, 11773440), (112, 11142720), (120, 10399872), (126, 9904640), (128, 9749880), (140, 8914176), (144, 8666560), (146, 8547840), (159, 7848960), (160, 7799904), (168, 7428480), (180, 6933248), (192, 6499920), (210, 5942784), (212, 5886720), (219, 5698560), (224, 5571360), (240, 5199936), (252, 4952320), (256, 4874940), (265, 4709376), (280, 4457088), (288, 4333280), (292, 4273920), (315, 3961856), (318, 3924480), (320, 3899952), (336, 3714240), (360, 3466624), (365, 3419136), (371, 3363840), (384, 3249960), (420, 2971392), (424, 2943360), (438, 2849280), (448, 2785680), (477, 2616320), (480, 2599968), (504, 2476160), (511, 2442240), (512, 2437470), (530, 2354688), (560, 2228544), (576, 2166640), (584, 2136960), (630, 1980928), (636, 1962240), (640, 1949976), (657, 1899520), (672, 1857120), (720, 1733312), (730, 1709568), (742, 1681920), (768, 1624980), (795, 1569792), (840, 1485696), (848, 1471680), (876, 1424640), (896, 1392840), (954, 1308160), (960, 1299984), (1008, 1238080), (1022, 1221120), (1024, 1218735), (1060, 1177344), (1095, 1139712), (1113, 1121280), (1120, 1114272), (1152, 1083320), (1168, 1068480), (1260, 990464), (1272, 981120), (1280, 974988), (1314, 949760), (1344, 928560), (1440, 866656), (1460, 854784), (1484, 840960), (1533, 814080), (1536, 812490), (1590, 784896), (1680, 742848), (1696, 735840), (1752, 712320), (1792, 696420), (1855, 672768), (1908, 654080), (1920, 649992), (2016, 619040), (2044, 610560), (2120, 588672), (2190, 569856), (2226, 560640), (2240, 557136), (2304, 541660), (2336, 534240), (2385, 523264), (2520, 495232), (2544, 490560), (2555, 488448), (2560, 487494), (2628, 474880), (2688, 464280), (2880, 433328), (2920, 427392), (2968, 420480), (3066, 407040), (3072, 406245), (3180, 392448), (3285, 379904), (3339, 373760), (3360, 371424), (3392, 367920), (3504, 356160), (3584, 348210), (3710, 336384), (3816, 327040), (3840, 324996), (3869, 322560), (4032, 309520), (4088, 305280), (4240, 294336), (4380, 284928), (4452, 280320), (4480, 278568), (4599, 271360), (4608, 270830), (4672, 267120), (4770, 261632), (5040, 247616), (5088, 245280), (5110, 244224), (5120, 243747), (5256, 237440), (5376, 232140), (5565, 224256), (5760, 216664), (5840, 213696), (5936, 210240), (6132, 203520), (6360, 196224), (6570, 189952), (6678, 186880), (6720, 185712), (6784, 183960), (7008, 178080), (7168, 174105), (7420, 168192), (7632, 163520), (7665, 162816), (7680, 162498), (7738, 161280), (8064, 154760), (8176, 152640), (8480, 147168), (8760, 142464), (8904, 140160), (8960, 139284), (9198, 135680), (9216, 135415), (9344, 133560), (9540, 130816), (10080, 123808), (10176, 122640), (10220, 122112), (10512, 118720), (10752, 116070), (11130, 112128), (11520, 108332), (11607, 107520), (11680, 106848), (11872, 105120), (12264, 101760), (12720, 98112), (13140, 94976), (13356, 93440), (13440, 92856), (13568, 91980), (14016, 89040), (14840, 84096), (15264, 81760), (15330, 81408), (15360, 81249), (15476, 80640), (16128, 77380), (16352, 76320), (16695, 74752), (16960, 73584), (17520, 71232), (17808, 70080), (17920, 69642), (18396, 67840), (18688, 66780), (19080, 65408), (19345, 64512), (20160, 61904), (20352, 61320), (20440, 61056), (21024, 59360), (21504, 58035), (22260, 56064), (22995, 54272), (23040, 54166), (23214, 53760), (23360, 53424), (23744, 52560), (24528, 50880), (25440, 49056), (26280, 47488), (26712, 46720), (26880, 46428), (27083, 46080), (27136, 45990), (28032, 44520), (29680, 42048), (30528, 40880), (30660, 40704), (30952, 40320), (32256, 38690), (32704, 38160), (33390, 37376), (33920, 36792), (34821, 35840), (35040, 35616)]