2171756160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:976

約数の個数: 384

約数和(自身を含む): 8721048960

約数和(自身を除く): 6549292800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 128, 140, 144, 160, 168, 180, 183, 192, 210, 224, 240, 244, 252, 280, 288, 305, 315, 320, 336, 360, 366, 384, 420, 427, 448, 480, 488, 504, 549, 560, 576, 610, 630, 640, 672, 720, 732, 840, 854, 883, 896, 915, 960, 976, 1008, 1098, 1120, 1152, 1220, 1260, 1281, 1344, 1440, 1464, 1680, 1708, 1766, 1830, 1920, 1952, 2016, 2135, 2196, 2240, 2440, 2520, 2562, 2649, 2688, 2745, 2880, 2928, 3360, 3416, 3532, 3660, 3843, 3904, 4032, 4270, 4392, 4415, 4480, 4880, 5040, 5124, 5298, 5490, 5760, 5856, 6181, 6405, 6720, 6832, 7064, 7320, 7686, 7808, 7947, 8064, 8540, 8784, 8830, 9760, 10080, 10248, 10596, 10980, 11712, 12362, 12810, 13245, 13440, 13664, 14128, 14640, 15372, 15894, 17080, 17568, 17660, 18543, 19215, 19520, 20160, 20496, 21192, 21960, 23424, 24724, 25620, 26490, 27328, 28256, 29280, 30744, 30905, 31788, 34160, 35136, 35320, 37086, 38430, 39040, 39735, 40320, 40992, 42384, 43920, 49448, 51240, 52980, 53863, 54656, 55629, 56512, 58560, 61488, 61810, 63576, 68320, 70272, 70640, 74172, 76860, 79470, 81984, 84768, 87840, 92715, 98896, 102480, 105960, 107726, 111258, 113024, 117120, 122976, 123620, 127152, 136640, 141280, 148344, 153720, 158940, 161589, 163968, 169536, 175680, 185430, 197792, 204960, 211920, 215452, 222516, 245952, 247240, 254304, 269315, 273280, 278145, 282560, 296688, 307440, 317880, 323178, 339072, 351360, 370860, 377041, 395584, 409920, 423840, 430904, 445032, 484767, 491904, 494480, 508608, 538630, 556290, 565120, 593376, 614880, 635760, 646356, 741720, 754082, 791168, 807945, 819840, 847680, 861808, 890064, 969534, 988960, 1017216, 1077260, 1112580, 1131123, 1186752, 1229760, 1271520, 1292712, 1483440, 1508164, 1615890, 1695360, 1723616, 1780128, 1885205, 1939068, 1977920, 2154520, 2225160, 2262246, 2373504, 2423835, 2459520, 2543040, 2585424, 2966880, 3016328, 3231780, 3393369, 3447232, 3560256, 3770410, 3878136, 3955840, 4309040, 4450320, 4524492, 4847670, 5086080, 5170848, 5655615, 5933760, 6032656, 6463560, 6786738, 6894464, 7120512, 7540820, 7756272, 8618080, 8900640, 9048984, 9695340, 10341696, 11311230, 11867520, 12065312, 12927120, 13573476, 15081640, 15512544, 16966845, 17236160, 17801280, 18097968, 19390680, 20683392, 22622460, 24130624, 25854240, 27146952, 30163280, 31025088, 33933690, 34472320, 35602560, 36195936, 38781360, 45244920, 48261248, 51708480, 54293904, 60326560, 62050176, 67867380, 72391872, 77562720, 90489840, 103416960, 108587808, 120653120, 135734760, 144783744, 155125440, 180979680, 217175616, 241306240, 271469520, 310250880, 361959360, 434351232, 542939040, 723918720, 1085878080, 2171756160]

約数ペア:

[(1, 2171756160), (2, 1085878080), (3, 723918720), (4, 542939040), (5, 434351232), (6, 361959360), (7, 310250880), (8, 271469520), (9, 241306240), (10, 217175616), (12, 180979680), (14, 155125440), (15, 144783744), (16, 135734760), (18, 120653120), (20, 108587808), (21, 103416960), (24, 90489840), (28, 77562720), (30, 72391872), (32, 67867380), (35, 62050176), (36, 60326560), (40, 54293904), (42, 51708480), (45, 48261248), (48, 45244920), (56, 38781360), (60, 36195936), (61, 35602560), (63, 34472320), (64, 33933690), (70, 31025088), (72, 30163280), (80, 27146952), (84, 25854240), (90, 24130624), (96, 22622460), (105, 20683392), (112, 19390680), (120, 18097968), (122, 17801280), (126, 17236160), (128, 16966845), (140, 15512544), (144, 15081640), (160, 13573476), (168, 12927120), (180, 12065312), (183, 11867520), (192, 11311230), (210, 10341696), (224, 9695340), (240, 9048984), (244, 8900640), (252, 8618080), (280, 7756272), (288, 7540820), (305, 7120512), (315, 6894464), (320, 6786738), (336, 6463560), (360, 6032656), (366, 5933760), (384, 5655615), (420, 5170848), (427, 5086080), (448, 4847670), (480, 4524492), (488, 4450320), (504, 4309040), (549, 3955840), (560, 3878136), (576, 3770410), (610, 3560256), (630, 3447232), (640, 3393369), (672, 3231780), (720, 3016328), (732, 2966880), (840, 2585424), (854, 2543040), (883, 2459520), (896, 2423835), (915, 2373504), (960, 2262246), (976, 2225160), (1008, 2154520), (1098, 1977920), (1120, 1939068), (1152, 1885205), (1220, 1780128), (1260, 1723616), (1281, 1695360), (1344, 1615890), (1440, 1508164), (1464, 1483440), (1680, 1292712), (1708, 1271520), (1766, 1229760), (1830, 1186752), (1920, 1131123), (1952, 1112580), (2016, 1077260), (2135, 1017216), (2196, 988960), (2240, 969534), (2440, 890064), (2520, 861808), (2562, 847680), (2649, 819840), (2688, 807945), (2745, 791168), (2880, 754082), (2928, 741720), (3360, 646356), (3416, 635760), (3532, 614880), (3660, 593376), (3843, 565120), (3904, 556290), (4032, 538630), (4270, 508608), (4392, 494480), (4415, 491904), (4480, 484767), (4880, 445032), (5040, 430904), (5124, 423840), (5298, 409920), (5490, 395584), (5760, 377041), (5856, 370860), (6181, 351360), (6405, 339072), (6720, 323178), (6832, 317880), (7064, 307440), (7320, 296688), (7686, 282560), (7808, 278145), (7947, 273280), (8064, 269315), (8540, 254304), (8784, 247240), (8830, 245952), (9760, 222516), (10080, 215452), (10248, 211920), (10596, 204960), (10980, 197792), (11712, 185430), (12362, 175680), (12810, 169536), (13245, 163968), (13440, 161589), (13664, 158940), (14128, 153720), (14640, 148344), (15372, 141280), (15894, 136640), (17080, 127152), (17568, 123620), (17660, 122976), (18543, 117120), (19215, 113024), (19520, 111258), (20160, 107726), (20496, 105960), (21192, 102480), (21960, 98896), (23424, 92715), (24724, 87840), (25620, 84768), (26490, 81984), (27328, 79470), (28256, 76860), (29280, 74172), (30744, 70640), (30905, 70272), (31788, 68320), (34160, 63576), (35136, 61810), (35320, 61488), (37086, 58560), (38430, 56512), (39040, 55629), (39735, 54656), (40320, 53863), (40992, 52980), (42384, 51240), (43920, 49448)]