21941889120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:509

約数の個数: 576

約数和(自身を含む): 83364240960

約数和(自身を除く): 61422351840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 89, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 178, 180, 204, 216, 240, 243, 255, 267, 270, 272, 288, 306, 324, 340, 356, 360, 373, 405, 408, 432, 445, 459, 480, 486, 510, 534, 540, 544, 612, 648, 680, 712, 720, 746, 765, 801, 810, 816, 864, 890, 918, 972, 1020, 1068, 1080, 1119, 1215, 1224, 1296, 1335, 1360, 1377, 1424, 1440, 1492, 1513, 1530, 1602, 1620, 1632, 1780, 1836, 1865, 1944, 2040, 2136, 2160, 2238, 2295, 2403, 2430, 2448, 2592, 2670, 2720, 2754, 2848, 2984, 3026, 3060, 3204, 3240, 3357, 3560, 3672, 3730, 3888, 4005, 4080, 4131, 4272, 4320, 4476, 4539, 4590, 4806, 4860, 4896, 5340, 5508, 5595, 5968, 6052, 6120, 6341, 6408, 6480, 6714, 6885, 7120, 7209, 7344, 7460, 7565, 7776, 8010, 8160, 8262, 8544, 8952, 9078, 9180, 9612, 9720, 10071, 10680, 11016, 11190, 11936, 12015, 12104, 12240, 12682, 12816, 12960, 13428, 13617, 13770, 14240, 14418, 14688, 14920, 15130, 16020, 16524, 16785, 17904, 18156, 18360, 19023, 19224, 19440, 20142, 20655, 21360, 21627, 22032, 22380, 22695, 24030, 24208, 24480, 25364, 25632, 26856, 27234, 27540, 28836, 29840, 30213, 30260, 31705, 32040, 33048, 33197, 33570, 35808, 36045, 36312, 36720, 38046, 38448, 38880, 40284, 40851, 41310, 42720, 43254, 44064, 44760, 45390, 48060, 48416, 50355, 50728, 53712, 54468, 55080, 57069, 57672, 59680, 60426, 60520, 63410, 64080, 66096, 66394, 67140, 68085, 72090, 72624, 73440, 76092, 76896, 80568, 81702, 82620, 86508, 89520, 90639, 90780, 95115, 96120, 99591, 100710, 101456, 107424, 108135, 108936, 110160, 114138, 115344, 120852, 121040, 122553, 126820, 128160, 132192, 132788, 134280, 136170, 144180, 145248, 151065, 152184, 161136, 163404, 165240, 165985, 171207, 173016, 179040, 181278, 181560, 190230, 192240, 199182, 201420, 202912, 204255, 216270, 217872, 220320, 228276, 230688, 241704, 242080, 245106, 253640, 265576, 268560, 272340, 285345, 288360, 298773, 302130, 304368, 322272, 326808, 330480, 331970, 342414, 346032, 362556, 363120, 367659, 380460, 384480, 398364, 402840, 408510, 432540, 435744, 453195, 456552, 483408, 490212, 497955, 507280, 513621, 531152, 537120, 544680, 564349, 570690, 576720, 597546, 604260, 608736, 612765, 653616, 660960, 663940, 684828, 692064, 725112, 726240, 735318, 760920, 796728, 805680, 817020, 856035, 865080, 896319, 906390, 913104, 966816, 980424, 995910, 1014560, 1027242, 1062304, 1089360, 1128698, 1141380, 1153440, 1195092, 1208520, 1225530, 1307232, 1327880, 1369656, 1450224, 1470636, 1493865, 1521840, 1540863, 1593456, 1611360, 1634040, 1693047, 1712070, 1730160, 1792638, 1812780, 1826208, 1838295, 1960848, 1991820, 2054484, 2178720, 2257396, 2282760, 2390184, 2417040, 2451060, 2568105, 2655760, 2688957, 2739312, 2821745, 2900448, 2941272, 2987730, 3043680, 3081726, 3186912, 3268080, 3386094, 3424140, 3460320, 3585276, 3625560, 3676590, 3921696, 3983640, 4108968, 4481595, 4514792, 4565520, 4780368, 4834080, 4902120, 5079141, 5136210, 5311520, 5377914, 5478624, 5643490, 5882544, 5975460, 6163452, 6536160, 6772188, 6848280, 7170552, 7251120, 7353180, 7704315, 7967280, 8066871, 8217936, 8465235, 8963190, 9029584, 9131040, 9560736, 9804240, 10158282, 10272420, 10755828, 11286980, 11765088, 11950920, 12326904, 13444785, 13544376, 13696560, 14341104, 14502240, 14706360, 15237423, 15408630, 15934560, 16133742, 16435872, 16930470, 17926380, 18059168, 19608480, 20316564, 20544840, 21511656, 22573960, 23901840, 24653808, 25395705, 26889570, 27088752, 27393120, 28682208, 29412720, 30474846, 30817260, 32267484, 33860940, 35852760, 40334355, 40633128, 41089680, 43023312, 45147920, 45712269, 47803680, 49307616, 50791410, 53779140, 54177504, 58825440, 60949692, 61634520, 64534968, 67721880, 71705520, 76187115, 80668710, 81266256, 82179360, 86046624, 90295840, 91424538, 101582820, 107558280, 121899384, 123269040, 129069936, 135443760, 137136807, 143411040, 152374230, 161337420, 162532512, 182849076, 203165640, 215116560, 228561345, 243798768, 246538080, 258139872, 270887520, 274273614, 304748460, 322674840, 365698152, 406331280, 430233120, 457122690, 487597536, 548547228, 609496920, 645349680, 685684035, 731396304, 812662560, 914245380, 1097094456, 1218993840, 1290699360, 1371368070, 1462792608, 1828490760, 2194188912, 2437987680, 2742736140, 3656981520, 4388377824, 5485472280, 7313963040, 10970944560, 21941889120]

約数ペア:

[(1, 21941889120), (2, 10970944560), (3, 7313963040), (4, 5485472280), (5, 4388377824), (6, 3656981520), (8, 2742736140), (9, 2437987680), (10, 2194188912), (12, 1828490760), (15, 1462792608), (16, 1371368070), (17, 1290699360), (18, 1218993840), (20, 1097094456), (24, 914245380), (27, 812662560), (30, 731396304), (32, 685684035), (34, 645349680), (36, 609496920), (40, 548547228), (45, 487597536), (48, 457122690), (51, 430233120), (54, 406331280), (60, 365698152), (68, 322674840), (72, 304748460), (80, 274273614), (81, 270887520), (85, 258139872), (89, 246538080), (90, 243798768), (96, 228561345), (102, 215116560), (108, 203165640), (120, 182849076), (135, 162532512), (136, 161337420), (144, 152374230), (153, 143411040), (160, 137136807), (162, 135443760), (170, 129069936), (178, 123269040), (180, 121899384), (204, 107558280), (216, 101582820), (240, 91424538), (243, 90295840), (255, 86046624), (267, 82179360), (270, 81266256), (272, 80668710), (288, 76187115), (306, 71705520), (324, 67721880), (340, 64534968), (356, 61634520), (360, 60949692), (373, 58825440), (405, 54177504), (408, 53779140), (432, 50791410), (445, 49307616), (459, 47803680), (480, 45712269), (486, 45147920), (510, 43023312), (534, 41089680), (540, 40633128), (544, 40334355), (612, 35852760), (648, 33860940), (680, 32267484), (712, 30817260), (720, 30474846), (746, 29412720), (765, 28682208), (801, 27393120), (810, 27088752), (816, 26889570), (864, 25395705), (890, 24653808), (918, 23901840), (972, 22573960), (1020, 21511656), (1068, 20544840), (1080, 20316564), (1119, 19608480), (1215, 18059168), (1224, 17926380), (1296, 16930470), (1335, 16435872), (1360, 16133742), (1377, 15934560), (1424, 15408630), (1440, 15237423), (1492, 14706360), (1513, 14502240), (1530, 14341104), (1602, 13696560), (1620, 13544376), (1632, 13444785), (1780, 12326904), (1836, 11950920), (1865, 11765088), (1944, 11286980), (2040, 10755828), (2136, 10272420), (2160, 10158282), (2238, 9804240), (2295, 9560736), (2403, 9131040), (2430, 9029584), (2448, 8963190), (2592, 8465235), (2670, 8217936), (2720, 8066871), (2754, 7967280), (2848, 7704315), (2984, 7353180), (3026, 7251120), (3060, 7170552), (3204, 6848280), (3240, 6772188), (3357, 6536160), (3560, 6163452), (3672, 5975460), (3730, 5882544), (3888, 5643490), (4005, 5478624), (4080, 5377914), (4131, 5311520), (4272, 5136210), (4320, 5079141), (4476, 4902120), (4539, 4834080), (4590, 4780368), (4806, 4565520), (4860, 4514792), (4896, 4481595), (5340, 4108968), (5508, 3983640), (5595, 3921696), (5968, 3676590), (6052, 3625560), (6120, 3585276), (6341, 3460320), (6408, 3424140), (6480, 3386094), (6714, 3268080), (6885, 3186912), (7120, 3081726), (7209, 3043680), (7344, 2987730), (7460, 2941272), (7565, 2900448), (7776, 2821745), (8010, 2739312), (8160, 2688957), (8262, 2655760), (8544, 2568105), (8952, 2451060), (9078, 2417040), (9180, 2390184), (9612, 2282760), (9720, 2257396), (10071, 2178720), (10680, 2054484), (11016, 1991820), (11190, 1960848), (11936, 1838295), (12015, 1826208), (12104, 1812780), (12240, 1792638), (12682, 1730160), (12816, 1712070), (12960, 1693047), (13428, 1634040), (13617, 1611360), (13770, 1593456), (14240, 1540863), (14418, 1521840), (14688, 1493865), (14920, 1470636), (15130, 1450224), (16020, 1369656), (16524, 1327880), (16785, 1307232), (17904, 1225530), (18156, 1208520), (18360, 1195092), (19023, 1153440), (19224, 1141380), (19440, 1128698), (20142, 1089360), (20655, 1062304), (21360, 1027242), (21627, 1014560), (22032, 995910), (22380, 980424), (22695, 966816), (24030, 913104), (24208, 906390), (24480, 896319), (25364, 865080), (25632, 856035), (26856, 817020), (27234, 805680), (27540, 796728), (28836, 760920), (29840, 735318), (30213, 726240), (30260, 725112), (31705, 692064), (32040, 684828), (33048, 663940), (33197, 660960), (33570, 653616), (35808, 612765), (36045, 608736), (36312, 604260), (36720, 597546), (38046, 576720), (38448, 570690), (38880, 564349), (40284, 544680), (40851, 537120), (41310, 531152), (42720, 513621), (43254, 507280), (44064, 497955), (44760, 490212), (45390, 483408), (48060, 456552), (48416, 453195), (50355, 435744), (50728, 432540), (53712, 408510), (54468, 402840), (55080, 398364), (57069, 384480), (57672, 380460), (59680, 367659), (60426, 363120), (60520, 362556), (63410, 346032), (64080, 342414), (66096, 331970), (66394, 330480), (67140, 326808), (68085, 322272), (72090, 304368), (72624, 302130), (73440, 298773), (76092, 288360), (76896, 285345), (80568, 272340), (81702, 268560), (82620, 265576), (86508, 253640), (89520, 245106), (90639, 242080), (90780, 241704), (95115, 230688), (96120, 228276), (99591, 220320), (100710, 217872), (101456, 216270), (107424, 204255), (108135, 202912), (108936, 201420), (110160, 199182), (114138, 192240), (115344, 190230), (120852, 181560), (121040, 181278), (122553, 179040), (126820, 173016), (128160, 171207), (132192, 165985), (132788, 165240), (134280, 163404), (136170, 161136), (144180, 152184), (145248, 151065)]