21320858880

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 504

約数和(自身を含む): 77867042568

約数和(自身を除く): 56546183688

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, 73, 80, 81, 90, 96, 108, 120, 128, 135, 144, 146, 160, 162, 180, 192, 216, 219, 240, 243, 256, 270, 288, 292, 313, 320, 324, 360, 365, 384, 405, 432, 438, 480, 486, 540, 576, 584, 626, 640, 648, 657, 720, 729, 730, 768, 810, 864, 876, 939, 960, 972, 1080, 1095, 1152, 1168, 1215, 1252, 1280, 1296, 1314, 1440, 1458, 1460, 1565, 1620, 1728, 1752, 1878, 1920, 1944, 1971, 2160, 2190, 2304, 2336, 2430, 2504, 2592, 2628, 2817, 2880, 2916, 2920, 3130, 3240, 3285, 3456, 3504, 3645, 3756, 3840, 3888, 3942, 4320, 4380, 4672, 4695, 4860, 5008, 5184, 5256, 5634, 5760, 5832, 5840, 5913, 6260, 6480, 6570, 6912, 7008, 7290, 7512, 7776, 7884, 8451, 8640, 8760, 9344, 9390, 9720, 9855, 10016, 10368, 10512, 11268, 11520, 11664, 11680, 11826, 12520, 12960, 13140, 14016, 14085, 14580, 15024, 15552, 15768, 16902, 17280, 17520, 17739, 18688, 18780, 19440, 19710, 20032, 20736, 21024, 22536, 22849, 23328, 23360, 23652, 25040, 25353, 25920, 26280, 28032, 28170, 29160, 29565, 30048, 31104, 31536, 33804, 34560, 35040, 35478, 37560, 38880, 39420, 40064, 42048, 42255, 45072, 45698, 46656, 46720, 47304, 50080, 50706, 51840, 52560, 53217, 56064, 56340, 58320, 59130, 60096, 62208, 63072, 67608, 68547, 70080, 70956, 75120, 76059, 77760, 78840, 80128, 84096, 84510, 88695, 90144, 91396, 93312, 93440, 94608, 100160, 101412, 103680, 105120, 106434, 112680, 114245, 116640, 118260, 120192, 126144, 126765, 135216, 137094, 140160, 141912, 150240, 152118, 155520, 157680, 168192, 169020, 177390, 180288, 182792, 186624, 189216, 200320, 202824, 205641, 210240, 212868, 225360, 228177, 228490, 233280, 236520, 240384, 252288, 253530, 266085, 270432, 274188, 280320, 283824, 300480, 304236, 311040, 315360, 338040, 342735, 354780, 360576, 365584, 378432, 380295, 400640, 405648, 411282, 420480, 425736, 450720, 456354, 456980, 466560, 473040, 504576, 507060, 532170, 540864, 548376, 567648, 600960, 608472, 616923, 630720, 676080, 685470, 709560, 721152, 731168, 756864, 760590, 811296, 822564, 840960, 851472, 901440, 912708, 913960, 933120, 946080, 1014120, 1028205, 1064340, 1081728, 1096752, 1135296, 1140885, 1201920, 1216944, 1233846, 1261440, 1352160, 1370940, 1419120, 1462336, 1513728, 1521180, 1622592, 1645128, 1702944, 1802880, 1825416, 1827920, 1850769, 1892160, 2028240, 2056410, 2128680, 2163456, 2193504, 2270592, 2281770, 2433888, 2467692, 2522880, 2704320, 2741880, 2838240, 2924672, 3042360, 3084615, 3245184, 3290256, 3405888, 3605760, 3650832, 3655840, 3701538, 3784320, 4056480, 4112820, 4257360, 4387008, 4541184, 4563540, 4867776, 4935384, 5408640, 5483760, 5552307, 5676480, 5849344, 6084720, 6169230, 6490368, 6580512, 6811776, 7301664, 7311680, 7403076, 7568640, 8112960, 8225640, 8514720, 8774016, 9127080, 9253845, 9735552, 9870768, 10817280, 10967520, 11104614, 11352960, 12169440, 12338460, 13161024, 13623552, 14603328, 14623360, 14806152, 16225920, 16451280, 16656921, 17029440, 17548032, 18254160, 18507690, 19471104, 19741536, 21935040, 22209228, 22705920, 24338880, 24676920, 26322048, 27761535, 29206656, 29246720, 29612304, 32451840, 32902560, 33313842, 34058880, 36508320, 37015380, 39483072, 43870080, 44418456, 48677760, 49353840, 52644096, 55523070, 58413312, 59224608, 65805120, 66627684, 68117760, 73016640, 74030760, 78966144, 83284605, 87740160, 88836912, 97355520, 98707680, 111046140, 118449216, 131610240, 133255368, 146033280, 148061520, 157932288, 166569210, 177673824, 197415360, 222092280, 236898432, 263220480, 266510736, 292066560, 296123040, 333138420, 355347648, 394830720, 444184560, 473796864, 533021472, 592246080, 666276840, 710695296, 789661440, 888369120, 1066042944, 1184492160, 1332553680, 1421390592, 1776738240, 2132085888, 2368984320, 2665107360, 3553476480, 4264171776, 5330214720, 7106952960, 10660429440, 21320858880]

約数ペア:

[(1, 21320858880), (2, 10660429440), (3, 7106952960), (4, 5330214720), (5, 4264171776), (6, 3553476480), (8, 2665107360), (9, 2368984320), (10, 2132085888), (12, 1776738240), (15, 1421390592), (16, 1332553680), (18, 1184492160), (20, 1066042944), (24, 888369120), (27, 789661440), (30, 710695296), (32, 666276840), (36, 592246080), (40, 533021472), (45, 473796864), (48, 444184560), (54, 394830720), (60, 355347648), (64, 333138420), (72, 296123040), (73, 292066560), (80, 266510736), (81, 263220480), (90, 236898432), (96, 222092280), (108, 197415360), (120, 177673824), (128, 166569210), (135, 157932288), (144, 148061520), (146, 146033280), (160, 133255368), (162, 131610240), (180, 118449216), (192, 111046140), (216, 98707680), (219, 97355520), (240, 88836912), (243, 87740160), (256, 83284605), (270, 78966144), (288, 74030760), (292, 73016640), (313, 68117760), (320, 66627684), (324, 65805120), (360, 59224608), (365, 58413312), (384, 55523070), (405, 52644096), (432, 49353840), (438, 48677760), (480, 44418456), (486, 43870080), (540, 39483072), (576, 37015380), (584, 36508320), (626, 34058880), (640, 33313842), (648, 32902560), (657, 32451840), (720, 29612304), (729, 29246720), (730, 29206656), (768, 27761535), (810, 26322048), (864, 24676920), (876, 24338880), (939, 22705920), (960, 22209228), (972, 21935040), (1080, 19741536), (1095, 19471104), (1152, 18507690), (1168, 18254160), (1215, 17548032), (1252, 17029440), (1280, 16656921), (1296, 16451280), (1314, 16225920), (1440, 14806152), (1458, 14623360), (1460, 14603328), (1565, 13623552), (1620, 13161024), (1728, 12338460), (1752, 12169440), (1878, 11352960), (1920, 11104614), (1944, 10967520), (1971, 10817280), (2160, 9870768), (2190, 9735552), (2304, 9253845), (2336, 9127080), (2430, 8774016), (2504, 8514720), (2592, 8225640), (2628, 8112960), (2817, 7568640), (2880, 7403076), (2916, 7311680), (2920, 7301664), (3130, 6811776), (3240, 6580512), (3285, 6490368), (3456, 6169230), (3504, 6084720), (3645, 5849344), (3756, 5676480), (3840, 5552307), (3888, 5483760), (3942, 5408640), (4320, 4935384), (4380, 4867776), (4672, 4563540), (4695, 4541184), (4860, 4387008), (5008, 4257360), (5184, 4112820), (5256, 4056480), (5634, 3784320), (5760, 3701538), (5832, 3655840), (5840, 3650832), (5913, 3605760), (6260, 3405888), (6480, 3290256), (6570, 3245184), (6912, 3084615), (7008, 3042360), (7290, 2924672), (7512, 2838240), (7776, 2741880), (7884, 2704320), (8451, 2522880), (8640, 2467692), (8760, 2433888), (9344, 2281770), (9390, 2270592), (9720, 2193504), (9855, 2163456), (10016, 2128680), (10368, 2056410), (10512, 2028240), (11268, 1892160), (11520, 1850769), (11664, 1827920), (11680, 1825416), (11826, 1802880), (12520, 1702944), (12960, 1645128), (13140, 1622592), (14016, 1521180), (14085, 1513728), (14580, 1462336), (15024, 1419120), (15552, 1370940), (15768, 1352160), (16902, 1261440), (17280, 1233846), (17520, 1216944), (17739, 1201920), (18688, 1140885), (18780, 1135296), (19440, 1096752), (19710, 1081728), (20032, 1064340), (20736, 1028205), (21024, 1014120), (22536, 946080), (22849, 933120), (23328, 913960), (23360, 912708), (23652, 901440), (25040, 851472), (25353, 840960), (25920, 822564), (26280, 811296), (28032, 760590), (28170, 756864), (29160, 731168), (29565, 721152), (30048, 709560), (31104, 685470), (31536, 676080), (33804, 630720), (34560, 616923), (35040, 608472), (35478, 600960), (37560, 567648), (38880, 548376), (39420, 540864), (40064, 532170), (42048, 507060), (42255, 504576), (45072, 473040), (45698, 466560), (46656, 456980), (46720, 456354), (47304, 450720), (50080, 425736), (50706, 420480), (51840, 411282), (52560, 405648), (53217, 400640), (56064, 380295), (56340, 378432), (58320, 365584), (59130, 360576), (60096, 354780), (62208, 342735), (63072, 338040), (67608, 315360), (68547, 311040), (70080, 304236), (70956, 300480), (75120, 283824), (76059, 280320), (77760, 274188), (78840, 270432), (80128, 266085), (84096, 253530), (84510, 252288), (88695, 240384), (90144, 236520), (91396, 233280), (93312, 228490), (93440, 228177), (94608, 225360), (100160, 212868), (101412, 210240), (103680, 205641), (105120, 202824), (106434, 200320), (112680, 189216), (114245, 186624), (116640, 182792), (118260, 180288), (120192, 177390), (126144, 169020), (126765, 168192), (135216, 157680), (137094, 155520), (140160, 152118), (141912, 150240)]