19560424320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9203}}^1$

素因数の和:9275

約数の個数: 320

約数和(自身を含む): 71565333840

約数和(自身を除く): 52004909520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 492, 540, 576, 615, 640, 648, 656, 720, 738, 810, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2592, 2624, 2880, 2952, 3240, 3280, 3321, 3456, 3690, 3936, 4320, 4428, 4920, 5184, 5248, 5535, 5760, 5904, 6480, 6560, 6642, 7380, 7872, 8640, 8856, 9203, 9840, 10368, 11070, 11808, 12960, 13120, 13284, 14760, 15744, 16605, 17280, 17712, 18406, 19680, 22140, 23616, 25920, 26240, 26568, 27609, 29520, 33210, 35424, 36812, 39360, 44280, 46015, 47232, 51840, 53136, 55218, 59040, 66420, 70848, 73624, 78720, 82827, 88560, 92030, 106272, 110436, 118080, 132840, 138045, 141696, 147248, 165654, 177120, 184060, 212544, 220872, 236160, 248481, 265680, 276090, 294496, 331308, 354240, 368120, 377323, 414135, 425088, 441744, 496962, 531360, 552180, 588992, 662616, 708480, 736240, 745443, 754646, 828270, 883488, 993924, 1062720, 1104360, 1131969, 1177984, 1242405, 1325232, 1472480, 1490886, 1509292, 1656540, 1766976, 1886615, 1987848, 2125440, 2208720, 2263938, 2484810, 2650464, 2944960, 2981772, 3018584, 3313080, 3395907, 3533952, 3727215, 3773230, 3975696, 4417440, 4527876, 4969620, 5300928, 5659845, 5889920, 5963544, 6037168, 6626160, 6791814, 7454430, 7546460, 7951392, 8834880, 9055752, 9939240, 10187721, 10601856, 11319690, 11927088, 12074336, 13252320, 13583628, 14908860, 15092920, 15902784, 16979535, 17669760, 18111504, 19878480, 20375442, 22639380, 23854176, 24148672, 26504640, 27167256, 29817720, 30185840, 30563163, 31805568, 33959070, 36223008, 39756960, 40750884, 45278760, 47708352, 48297344, 50938605, 53009280, 54334512, 59635440, 60371680, 61126326, 67918140, 72446016, 79513920, 81501768, 90557520, 95416704, 101877210, 108669024, 119270880, 120743360, 122252652, 135836280, 144892032, 152815815, 159027840, 163003536, 181115040, 203754420, 217338048, 238541760, 241486720, 244505304, 271672560, 305631630, 326007072, 362230080, 407508840, 434676096, 477083520, 489010608, 543345120, 611263260, 652014144, 724460160, 815017680, 978021216, 1086690240, 1222526520, 1304028288, 1630035360, 1956042432, 2173380480, 2445053040, 3260070720, 3912084864, 4890106080, 6520141440, 9780212160, 19560424320]

約数ペア:

[(1, 19560424320), (2, 9780212160), (3, 6520141440), (4, 4890106080), (5, 3912084864), (6, 3260070720), (8, 2445053040), (9, 2173380480), (10, 1956042432), (12, 1630035360), (15, 1304028288), (16, 1222526520), (18, 1086690240), (20, 978021216), (24, 815017680), (27, 724460160), (30, 652014144), (32, 611263260), (36, 543345120), (40, 489010608), (41, 477083520), (45, 434676096), (48, 407508840), (54, 362230080), (60, 326007072), (64, 305631630), (72, 271672560), (80, 244505304), (81, 241486720), (82, 238541760), (90, 217338048), (96, 203754420), (108, 181115040), (120, 163003536), (123, 159027840), (128, 152815815), (135, 144892032), (144, 135836280), (160, 122252652), (162, 120743360), (164, 119270880), (180, 108669024), (192, 101877210), (205, 95416704), (216, 90557520), (240, 81501768), (246, 79513920), (270, 72446016), (288, 67918140), (320, 61126326), (324, 60371680), (328, 59635440), (360, 54334512), (369, 53009280), (384, 50938605), (405, 48297344), (410, 47708352), (432, 45278760), (480, 40750884), (492, 39756960), (540, 36223008), (576, 33959070), (615, 31805568), (640, 30563163), (648, 30185840), (656, 29817720), (720, 27167256), (738, 26504640), (810, 24148672), (820, 23854176), (864, 22639380), (960, 20375442), (984, 19878480), (1080, 18111504), (1107, 17669760), (1152, 16979535), (1230, 15902784), (1296, 15092920), (1312, 14908860), (1440, 13583628), (1476, 13252320), (1620, 12074336), (1640, 11927088), (1728, 11319690), (1845, 10601856), (1920, 10187721), (1968, 9939240), (2160, 9055752), (2214, 8834880), (2460, 7951392), (2592, 7546460), (2624, 7454430), (2880, 6791814), (2952, 6626160), (3240, 6037168), (3280, 5963544), (3321, 5889920), (3456, 5659845), (3690, 5300928), (3936, 4969620), (4320, 4527876), (4428, 4417440), (4920, 3975696), (5184, 3773230), (5248, 3727215), (5535, 3533952), (5760, 3395907), (5904, 3313080), (6480, 3018584), (6560, 2981772), (6642, 2944960), (7380, 2650464), (7872, 2484810), (8640, 2263938), (8856, 2208720), (9203, 2125440), (9840, 1987848), (10368, 1886615), (11070, 1766976), (11808, 1656540), (12960, 1509292), (13120, 1490886), (13284, 1472480), (14760, 1325232), (15744, 1242405), (16605, 1177984), (17280, 1131969), (17712, 1104360), (18406, 1062720), (19680, 993924), (22140, 883488), (23616, 828270), (25920, 754646), (26240, 745443), (26568, 736240), (27609, 708480), (29520, 662616), (33210, 588992), (35424, 552180), (36812, 531360), (39360, 496962), (44280, 441744), (46015, 425088), (47232, 414135), (51840, 377323), (53136, 368120), (55218, 354240), (59040, 331308), (66420, 294496), (70848, 276090), (73624, 265680), (78720, 248481), (82827, 236160), (88560, 220872), (92030, 212544), (106272, 184060), (110436, 177120), (118080, 165654), (132840, 147248), (138045, 141696)]