19156331520

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 528

約数和(自身を含む): 70010347680

約数和(自身を除く): 50854016160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 89, 90, 96, 108, 120, 128, 135, 144, 160, 162, 173, 178, 180, 192, 216, 240, 243, 256, 267, 270, 288, 320, 324, 346, 356, 360, 384, 405, 432, 445, 480, 486, 512, 519, 534, 540, 576, 640, 648, 692, 712, 720, 768, 801, 810, 864, 865, 890, 960, 972, 1024, 1038, 1068, 1080, 1152, 1215, 1280, 1296, 1335, 1384, 1424, 1440, 1536, 1557, 1602, 1620, 1728, 1730, 1780, 1920, 1944, 2076, 2136, 2160, 2304, 2403, 2430, 2560, 2592, 2595, 2670, 2768, 2848, 2880, 3072, 3114, 3204, 3240, 3456, 3460, 3560, 3840, 3888, 4005, 4152, 4272, 4320, 4608, 4671, 4806, 4860, 5120, 5184, 5190, 5340, 5536, 5696, 5760, 6228, 6408, 6480, 6912, 6920, 7120, 7209, 7680, 7776, 7785, 8010, 8304, 8544, 8640, 9216, 9342, 9612, 9720, 10368, 10380, 10680, 11072, 11392, 11520, 12015, 12456, 12816, 12960, 13824, 13840, 14013, 14240, 14418, 15360, 15397, 15552, 15570, 16020, 16608, 17088, 17280, 18684, 19224, 19440, 20736, 20760, 21360, 21627, 22144, 22784, 23040, 23355, 24030, 24912, 25632, 25920, 27648, 27680, 28026, 28480, 28836, 30794, 31104, 31140, 32040, 33216, 34176, 34560, 36045, 37368, 38448, 38880, 41472, 41520, 42039, 42720, 43254, 44288, 45568, 46080, 46191, 46710, 48060, 49824, 51264, 51840, 55360, 56052, 56960, 57672, 61588, 62208, 62280, 64080, 66432, 68352, 69120, 70065, 72090, 74736, 76896, 76985, 77760, 82944, 83040, 84078, 85440, 86508, 88576, 91136, 92382, 93420, 96120, 99648, 102528, 103680, 108135, 110720, 112104, 113920, 115344, 123176, 124416, 124560, 128160, 132864, 136704, 138240, 138573, 140130, 144180, 149472, 153792, 153970, 155520, 166080, 168156, 170880, 173016, 177152, 184764, 186840, 192240, 199296, 205056, 207360, 210195, 216270, 221440, 224208, 227840, 230688, 230955, 246352, 248832, 249120, 256320, 265728, 273408, 277146, 280260, 288360, 298944, 307584, 307940, 311040, 332160, 336312, 341760, 346032, 369528, 373680, 384480, 398592, 410112, 414720, 415719, 420390, 432540, 442880, 448416, 455680, 461376, 461910, 492704, 498240, 512640, 531456, 554292, 560520, 576720, 597888, 615168, 615880, 622080, 664320, 672624, 683520, 692064, 692865, 739056, 747360, 768960, 797184, 820224, 831438, 840780, 865080, 885760, 896832, 922752, 923820, 985408, 996480, 1025280, 1108584, 1121040, 1153440, 1195776, 1230336, 1231760, 1244160, 1247157, 1328640, 1345248, 1367040, 1384128, 1385730, 1478112, 1494720, 1537920, 1594368, 1662876, 1681560, 1730160, 1793664, 1845504, 1847640, 1970816, 1992960, 2050560, 2078595, 2217168, 2242080, 2306880, 2391552, 2460672, 2463520, 2494314, 2657280, 2690496, 2768256, 2771460, 2956224, 2989440, 3075840, 3325752, 3363120, 3460320, 3587328, 3691008, 3695280, 3741471, 3941632, 3985920, 4101120, 4157190, 4434336, 4484160, 4613760, 4783104, 4927040, 4988628, 5380992, 5536512, 5542920, 5912448, 5978880, 6151680, 6235785, 6651504, 6726240, 6920640, 7174656, 7382016, 7390560, 7482942, 7883264, 7971840, 8314380, 8868672, 8968320, 9227520, 9854080, 9977256, 10761984, 11073024, 11085840, 11824896, 11957760, 12303360, 12471570, 13303008, 13452480, 13841280, 14349312, 14781120, 14965884, 15766528, 16628760, 17737344, 17936640, 18455040, 18707355, 19708160, 19954512, 21523968, 22146048, 22171680, 23649792, 23915520, 24943140, 26606016, 26904960, 27682560, 29562240, 29931768, 33257520, 35474688, 35873280, 36910080, 37414710, 39416320, 39909024, 43047936, 44343360, 47299584, 49886280, 53212032, 53809920, 55365120, 59124480, 59863536, 66515040, 70949376, 71746560, 74829420, 78832640, 79818048, 88686720, 99772560, 106424064, 107619840, 110730240, 118248960, 119727072, 133030080, 141898752, 149658840, 159636096, 177373440, 199545120, 212848128, 215239680, 236497920, 239454144, 266060160, 299317680, 319272192, 354746880, 399090240, 425696256, 478908288, 532120320, 598635360, 638544384, 709493760, 798180480, 957816576, 1064240640, 1197270720, 1277088768, 1596360960, 1915633152, 2128481280, 2394541440, 3192721920, 3831266304, 4789082880, 6385443840, 9578165760, 19156331520]

約数ペア:

[(1, 19156331520), (2, 9578165760), (3, 6385443840), (4, 4789082880), (5, 3831266304), (6, 3192721920), (8, 2394541440), (9, 2128481280), (10, 1915633152), (12, 1596360960), (15, 1277088768), (16, 1197270720), (18, 1064240640), (20, 957816576), (24, 798180480), (27, 709493760), (30, 638544384), (32, 598635360), (36, 532120320), (40, 478908288), (45, 425696256), (48, 399090240), (54, 354746880), (60, 319272192), (64, 299317680), (72, 266060160), (80, 239454144), (81, 236497920), (89, 215239680), (90, 212848128), (96, 199545120), (108, 177373440), (120, 159636096), (128, 149658840), (135, 141898752), (144, 133030080), (160, 119727072), (162, 118248960), (173, 110730240), (178, 107619840), (180, 106424064), (192, 99772560), (216, 88686720), (240, 79818048), (243, 78832640), (256, 74829420), (267, 71746560), (270, 70949376), (288, 66515040), (320, 59863536), (324, 59124480), (346, 55365120), (356, 53809920), (360, 53212032), (384, 49886280), (405, 47299584), (432, 44343360), (445, 43047936), (480, 39909024), (486, 39416320), (512, 37414710), (519, 36910080), (534, 35873280), (540, 35474688), (576, 33257520), (640, 29931768), (648, 29562240), (692, 27682560), (712, 26904960), (720, 26606016), (768, 24943140), (801, 23915520), (810, 23649792), (864, 22171680), (865, 22146048), (890, 21523968), (960, 19954512), (972, 19708160), (1024, 18707355), (1038, 18455040), (1068, 17936640), (1080, 17737344), (1152, 16628760), (1215, 15766528), (1280, 14965884), (1296, 14781120), (1335, 14349312), (1384, 13841280), (1424, 13452480), (1440, 13303008), (1536, 12471570), (1557, 12303360), (1602, 11957760), (1620, 11824896), (1728, 11085840), (1730, 11073024), (1780, 10761984), (1920, 9977256), (1944, 9854080), (2076, 9227520), (2136, 8968320), (2160, 8868672), (2304, 8314380), (2403, 7971840), (2430, 7883264), (2560, 7482942), (2592, 7390560), (2595, 7382016), (2670, 7174656), (2768, 6920640), (2848, 6726240), (2880, 6651504), (3072, 6235785), (3114, 6151680), (3204, 5978880), (3240, 5912448), (3456, 5542920), (3460, 5536512), (3560, 5380992), (3840, 4988628), (3888, 4927040), (4005, 4783104), (4152, 4613760), (4272, 4484160), (4320, 4434336), (4608, 4157190), (4671, 4101120), (4806, 3985920), (4860, 3941632), (5120, 3741471), (5184, 3695280), (5190, 3691008), (5340, 3587328), (5536, 3460320), (5696, 3363120), (5760, 3325752), (6228, 3075840), (6408, 2989440), (6480, 2956224), (6912, 2771460), (6920, 2768256), (7120, 2690496), (7209, 2657280), (7680, 2494314), (7776, 2463520), (7785, 2460672), (8010, 2391552), (8304, 2306880), (8544, 2242080), (8640, 2217168), (9216, 2078595), (9342, 2050560), (9612, 1992960), (9720, 1970816), (10368, 1847640), (10380, 1845504), (10680, 1793664), (11072, 1730160), (11392, 1681560), (11520, 1662876), (12015, 1594368), (12456, 1537920), (12816, 1494720), (12960, 1478112), (13824, 1385730), (13840, 1384128), (14013, 1367040), (14240, 1345248), (14418, 1328640), (15360, 1247157), (15397, 1244160), (15552, 1231760), (15570, 1230336), (16020, 1195776), (16608, 1153440), (17088, 1121040), (17280, 1108584), (18684, 1025280), (19224, 996480), (19440, 985408), (20736, 923820), (20760, 922752), (21360, 896832), (21627, 885760), (22144, 865080), (22784, 840780), (23040, 831438), (23355, 820224), (24030, 797184), (24912, 768960), (25632, 747360), (25920, 739056), (27648, 692865), (27680, 692064), (28026, 683520), (28480, 672624), (28836, 664320), (30794, 622080), (31104, 615880), (31140, 615168), (32040, 597888), (33216, 576720), (34176, 560520), (34560, 554292), (36045, 531456), (37368, 512640), (38448, 498240), (38880, 492704), (41472, 461910), (41520, 461376), (42039, 455680), (42720, 448416), (43254, 442880), (44288, 432540), (45568, 420390), (46080, 415719), (46191, 414720), (46710, 410112), (48060, 398592), (49824, 384480), (51264, 373680), (51840, 369528), (55360, 346032), (56052, 341760), (56960, 336312), (57672, 332160), (61588, 311040), (62208, 307940), (62280, 307584), (64080, 298944), (66432, 288360), (68352, 280260), (69120, 277146), (70065, 273408), (72090, 265728), (74736, 256320), (76896, 249120), (76985, 248832), (77760, 246352), (82944, 230955), (83040, 230688), (84078, 227840), (85440, 224208), (86508, 221440), (88576, 216270), (91136, 210195), (92382, 207360), (93420, 205056), (96120, 199296), (99648, 192240), (102528, 186840), (103680, 184764), (108135, 177152), (110720, 173016), (112104, 170880), (113920, 168156), (115344, 166080), (123176, 155520), (124416, 153970), (124560, 153792), (128160, 149472), (132864, 144180), (136704, 140130), (138240, 138573)]