21551546880

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:178

約数の個数: 600

約数和(自身を含む): 80801086212

約数和(自身を除く): 59249539332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 53, 54, 60, 64, 72, 74, 80, 81, 90, 96, 106, 108, 111, 120, 128, 135, 144, 148, 159, 160, 162, 180, 185, 192, 212, 216, 222, 240, 256, 265, 270, 288, 296, 318, 320, 324, 333, 360, 370, 384, 405, 424, 432, 444, 477, 480, 512, 530, 540, 555, 576, 592, 636, 640, 648, 666, 720, 740, 768, 795, 810, 848, 864, 888, 954, 960, 999, 1060, 1080, 1110, 1152, 1184, 1272, 1280, 1296, 1332, 1431, 1440, 1480, 1536, 1590, 1620, 1665, 1696, 1728, 1776, 1908, 1920, 1961, 1998, 2120, 2160, 2220, 2304, 2368, 2385, 2544, 2560, 2592, 2664, 2809, 2862, 2880, 2960, 2997, 3180, 3240, 3330, 3392, 3456, 3552, 3816, 3840, 3922, 3996, 4240, 4293, 4320, 4440, 4608, 4736, 4770, 4995, 5088, 5184, 5328, 5618, 5724, 5760, 5883, 5920, 5994, 6360, 6480, 6660, 6784, 6912, 7104, 7155, 7632, 7680, 7844, 7992, 8427, 8480, 8586, 8640, 8880, 9472, 9540, 9805, 9990, 10176, 10368, 10656, 11236, 11448, 11520, 11766, 11840, 11988, 12720, 12960, 13320, 13568, 13824, 14045, 14208, 14310, 14985, 15264, 15688, 15984, 16854, 16960, 17172, 17280, 17649, 17760, 18944, 19080, 19610, 19980, 20352, 20736, 21312, 21465, 22472, 22896, 23040, 23532, 23680, 23976, 25281, 25440, 25920, 26640, 27136, 28090, 28416, 28620, 29415, 29970, 30528, 31376, 31968, 33708, 33920, 34344, 34560, 35298, 35520, 38160, 39220, 39960, 40704, 41472, 42135, 42624, 42930, 44944, 45792, 47064, 47360, 47952, 50562, 50880, 51840, 52947, 53280, 56180, 56832, 57240, 58830, 59940, 61056, 62752, 63936, 67416, 67840, 68688, 69120, 70596, 71040, 75843, 76320, 78440, 79920, 81408, 84270, 85248, 85860, 88245, 89888, 91584, 94128, 94720, 95904, 101124, 101760, 103680, 103933, 105894, 106560, 112360, 114480, 117660, 119880, 122112, 125504, 126405, 127872, 134832, 135680, 137376, 141192, 142080, 151686, 152640, 156880, 158841, 159840, 168540, 170496, 171720, 176490, 179776, 183168, 188256, 191808, 202248, 203520, 207360, 207866, 211788, 213120, 224720, 227529, 228960, 235320, 239760, 244224, 251008, 252810, 255744, 264735, 269664, 274752, 282384, 284160, 303372, 305280, 311799, 313760, 317682, 319680, 337080, 343440, 352980, 359552, 366336, 376512, 379215, 383616, 404496, 407040, 415732, 423576, 426240, 449440, 455058, 457920, 470640, 479520, 502016, 505620, 511488, 519665, 529470, 539328, 549504, 564768, 606744, 610560, 623598, 627520, 635364, 639360, 674160, 686880, 705960, 719104, 732672, 753024, 758430, 767232, 794205, 808992, 831464, 847152, 852480, 898880, 910116, 915840, 935397, 941280, 959040, 1004032, 1011240, 1039330, 1058940, 1078656, 1099008, 1129536, 1137645, 1213488, 1221120, 1247196, 1255040, 1270728, 1278720, 1348320, 1373760, 1411920, 1438208, 1506048, 1516860, 1534464, 1558995, 1588410, 1617984, 1662928, 1694304, 1797760, 1820232, 1831680, 1870794, 1882560, 1918080, 2022480, 2078660, 2117880, 2157312, 2198016, 2259072, 2275290, 2426976, 2494392, 2510080, 2541456, 2557440, 2696640, 2747520, 2806191, 2823840, 3012096, 3033720, 3117990, 3176820, 3235968, 3325856, 3388608, 3595520, 3640464, 3663360, 3741588, 3765120, 3836160, 4044960, 4157320, 4235760, 4314624, 4518144, 4550580, 4676985, 4853952, 4988784, 5020160, 5082912, 5393280, 5495040, 5612382, 5647680, 6067440, 6235980, 6353640, 6471936, 6651712, 6777216, 7191040, 7280928, 7483176, 7530240, 7672320, 8089920, 8314640, 8418573, 8471520, 9036288, 9101160, 9353970, 9707904, 9977568, 10165824, 10786560, 10990080, 11224764, 11295360, 12134880, 12471960, 12707280, 12943872, 13303424, 13554432, 14030955, 14561856, 14966352, 15060480, 16179840, 16629280, 16837146, 16943040, 18202320, 18707940, 19415808, 19955136, 20331648, 21573120, 22449528, 22590720, 24269760, 24943920, 25414560, 26606848, 27108864, 28061910, 29123712, 29932704, 32359680, 33258560, 33674292, 33886080, 36404640, 37415880, 38831616, 39910272, 40663296, 42092865, 44899056, 45181440, 48539520, 49887840, 50829120, 53213696, 56123820, 58247424, 59865408, 64719360, 66517120, 67348584, 67772160, 72809280, 74831760, 79820544, 81326592, 84185730, 89798112, 97079040, 99775680, 101658240, 112247640, 116494848, 119730816, 133034240, 134697168, 135544320, 145618560, 149663520, 159641088, 168371460, 179596224, 194158080, 199551360, 203316480, 224495280, 239461632, 266068480, 269394336, 291237120, 299327040, 336742920, 359192448, 399102720, 406632960, 448990560, 478923264, 538788672, 582474240, 598654080, 673485840, 718384896, 798205440, 897981120, 1077577344, 1197308160, 1346971680, 1436769792, 1795962240, 2155154688, 2394616320, 2693943360, 3591924480, 4310309376, 5387886720, 7183848960, 10775773440, 21551546880]

約数ペア:

[(1, 21551546880), (2, 10775773440), (3, 7183848960), (4, 5387886720), (5, 4310309376), (6, 3591924480), (8, 2693943360), (9, 2394616320), (10, 2155154688), (12, 1795962240), (15, 1436769792), (16, 1346971680), (18, 1197308160), (20, 1077577344), (24, 897981120), (27, 798205440), (30, 718384896), (32, 673485840), (36, 598654080), (37, 582474240), (40, 538788672), (45, 478923264), (48, 448990560), (53, 406632960), (54, 399102720), (60, 359192448), (64, 336742920), (72, 299327040), (74, 291237120), (80, 269394336), (81, 266068480), (90, 239461632), (96, 224495280), (106, 203316480), (108, 199551360), (111, 194158080), (120, 179596224), (128, 168371460), (135, 159641088), (144, 149663520), (148, 145618560), (159, 135544320), (160, 134697168), (162, 133034240), (180, 119730816), (185, 116494848), (192, 112247640), (212, 101658240), (216, 99775680), (222, 97079040), (240, 89798112), (256, 84185730), (265, 81326592), (270, 79820544), (288, 74831760), (296, 72809280), (318, 67772160), (320, 67348584), (324, 66517120), (333, 64719360), (360, 59865408), (370, 58247424), (384, 56123820), (405, 53213696), (424, 50829120), (432, 49887840), (444, 48539520), (477, 45181440), (480, 44899056), (512, 42092865), (530, 40663296), (540, 39910272), (555, 38831616), (576, 37415880), (592, 36404640), (636, 33886080), (640, 33674292), (648, 33258560), (666, 32359680), (720, 29932704), (740, 29123712), (768, 28061910), (795, 27108864), (810, 26606848), (848, 25414560), (864, 24943920), (888, 24269760), (954, 22590720), (960, 22449528), (999, 21573120), (1060, 20331648), (1080, 19955136), (1110, 19415808), (1152, 18707940), (1184, 18202320), (1272, 16943040), (1280, 16837146), (1296, 16629280), (1332, 16179840), (1431, 15060480), (1440, 14966352), (1480, 14561856), (1536, 14030955), (1590, 13554432), (1620, 13303424), (1665, 12943872), (1696, 12707280), (1728, 12471960), (1776, 12134880), (1908, 11295360), (1920, 11224764), (1961, 10990080), (1998, 10786560), (2120, 10165824), (2160, 9977568), (2220, 9707904), (2304, 9353970), (2368, 9101160), (2385, 9036288), (2544, 8471520), (2560, 8418573), (2592, 8314640), (2664, 8089920), (2809, 7672320), (2862, 7530240), (2880, 7483176), (2960, 7280928), (2997, 7191040), (3180, 6777216), (3240, 6651712), (3330, 6471936), (3392, 6353640), (3456, 6235980), (3552, 6067440), (3816, 5647680), (3840, 5612382), (3922, 5495040), (3996, 5393280), (4240, 5082912), (4293, 5020160), (4320, 4988784), (4440, 4853952), (4608, 4676985), (4736, 4550580), (4770, 4518144), (4995, 4314624), (5088, 4235760), (5184, 4157320), (5328, 4044960), (5618, 3836160), (5724, 3765120), (5760, 3741588), (5883, 3663360), (5920, 3640464), (5994, 3595520), (6360, 3388608), (6480, 3325856), (6660, 3235968), (6784, 3176820), (6912, 3117990), (7104, 3033720), (7155, 3012096), (7632, 2823840), (7680, 2806191), (7844, 2747520), (7992, 2696640), (8427, 2557440), (8480, 2541456), (8586, 2510080), (8640, 2494392), (8880, 2426976), (9472, 2275290), (9540, 2259072), (9805, 2198016), (9990, 2157312), (10176, 2117880), (10368, 2078660), (10656, 2022480), (11236, 1918080), (11448, 1882560), (11520, 1870794), (11766, 1831680), (11840, 1820232), (11988, 1797760), (12720, 1694304), (12960, 1662928), (13320, 1617984), (13568, 1588410), (13824, 1558995), (14045, 1534464), (14208, 1516860), (14310, 1506048), (14985, 1438208), (15264, 1411920), (15688, 1373760), (15984, 1348320), (16854, 1278720), (16960, 1270728), (17172, 1255040), (17280, 1247196), (17649, 1221120), (17760, 1213488), (18944, 1137645), (19080, 1129536), (19610, 1099008), (19980, 1078656), (20352, 1058940), (20736, 1039330), (21312, 1011240), (21465, 1004032), (22472, 959040), (22896, 941280), (23040, 935397), (23532, 915840), (23680, 910116), (23976, 898880), (25281, 852480), (25440, 847152), (25920, 831464), (26640, 808992), (27136, 794205), (28090, 767232), (28416, 758430), (28620, 753024), (29415, 732672), (29970, 719104), (30528, 705960), (31376, 686880), (31968, 674160), (33708, 639360), (33920, 635364), (34344, 627520), (34560, 623598), (35298, 610560), (35520, 606744), (38160, 564768), (39220, 549504), (39960, 539328), (40704, 529470), (41472, 519665), (42135, 511488), (42624, 505620), (42930, 502016), (44944, 479520), (45792, 470640), (47064, 457920), (47360, 455058), (47952, 449440), (50562, 426240), (50880, 423576), (51840, 415732), (52947, 407040), (53280, 404496), (56180, 383616), (56832, 379215), (57240, 376512), (58830, 366336), (59940, 359552), (61056, 352980), (62752, 343440), (63936, 337080), (67416, 319680), (67840, 317682), (68688, 313760), (69120, 311799), (70596, 305280), (71040, 303372), (75843, 284160), (76320, 282384), (78440, 274752), (79920, 269664), (81408, 264735), (84270, 255744), (85248, 252810), (85860, 251008), (88245, 244224), (89888, 239760), (91584, 235320), (94128, 228960), (94720, 227529), (95904, 224720), (101124, 213120), (101760, 211788), (103680, 207866), (103933, 207360), (105894, 203520), (106560, 202248), (112360, 191808), (114480, 188256), (117660, 183168), (119880, 179776), (122112, 176490), (125504, 171720), (126405, 170496), (127872, 168540), (134832, 159840), (135680, 158841), (137376, 156880), (141192, 152640), (142080, 151686)]