31243282560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12703}}^1$

素因数の和:12796

約数の個数: 384

約数和(自身を含む): 125330549760

約数和(自身を除く): 94087267200

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, 896, 915, 960, 976, 1008, 1098, 1120, 1152, 1220, 1260, 1281, 1344, 1440, 1464, 1680, 1708, 1830, 1920, 1952, 2016, 2135, 2196, 2240, 2440, 2520, 2562, 2688, 2745, 2880, 2928, 3360, 3416, 3660, 3843, 3904, 4032, 4270, 4392, 4480, 4880, 5040, 5124, 5490, 5760, 5856, 6405, 6720, 6832, 7320, 7686, 7808, 8064, 8540, 8784, 9760, 10080, 10248, 10980, 11712, 12703, 12810, 13440, 13664, 14640, 15372, 17080, 17568, 19215, 19520, 20160, 20496, 21960, 23424, 25406, 25620, 27328, 29280, 30744, 34160, 35136, 38109, 38430, 39040, 40320, 40992, 43920, 50812, 51240, 54656, 58560, 61488, 63515, 68320, 70272, 76218, 76860, 81984, 87840, 88921, 101624, 102480, 114327, 117120, 122976, 127030, 136640, 152436, 153720, 163968, 175680, 177842, 190545, 203248, 204960, 228654, 245952, 254060, 266763, 273280, 304872, 307440, 351360, 355684, 381090, 406496, 409920, 444605, 457308, 491904, 508120, 533526, 571635, 609744, 614880, 711368, 762180, 774883, 800289, 812992, 819840, 889210, 914616, 1016240, 1067052, 1143270, 1219488, 1229760, 1333815, 1422736, 1524360, 1549766, 1600578, 1625984, 1778420, 1829232, 2032480, 2134104, 2286540, 2324649, 2438976, 2459520, 2667630, 2845472, 3048720, 3099532, 3201156, 3556840, 3658464, 3874415, 4001445, 4064960, 4268208, 4573080, 4649298, 4877952, 5335260, 5424181, 5690944, 6097440, 6199064, 6402312, 6973947, 7113680, 7316928, 7748830, 8002890, 8129920, 8536416, 9146160, 9298596, 10670520, 10848362, 11381888, 11623245, 12194880, 12398128, 12804624, 13947894, 14227360, 14633856, 15497660, 16005780, 16272543, 17072832, 18292320, 18597192, 21341040, 21696724, 23246490, 24389760, 24796256, 25609248, 27120905, 27895788, 28454720, 30995320, 32011560, 32545086, 34145664, 34869735, 36584640, 37194384, 42682080, 43393448, 46492980, 48817629, 49592512, 51218496, 54241810, 55791576, 56909440, 61990640, 64023120, 65090172, 69739470, 73169280, 74388768, 81362715, 85364160, 86786896, 92985960, 97635258, 99185024, 102436992, 108483620, 111583152, 123981280, 128046240, 130180344, 139478940, 148777536, 162725430, 170728320, 173573792, 185971920, 195270516, 216967240, 223166304, 244088145, 247962560, 256092480, 260360688, 278957880, 297555072, 325450860, 347147584, 371943840, 390541032, 433934480, 446332608, 488176290, 495925120, 512184960, 520721376, 557915760, 650901720, 694295168, 743887680, 781082064, 867868960, 892665216, 976352580, 1041442752, 1115831520, 1301803440, 1487775360, 1562164128, 1735737920, 1952705160, 2082885504, 2231663040, 2603606880, 3124328256, 3471475840, 3905410320, 4463326080, 5207213760, 6248656512, 7810820640, 10414427520, 15621641280, 31243282560]

約数ペア:

[(1, 31243282560), (2, 15621641280), (3, 10414427520), (4, 7810820640), (5, 6248656512), (6, 5207213760), (7, 4463326080), (8, 3905410320), (9, 3471475840), (10, 3124328256), (12, 2603606880), (14, 2231663040), (15, 2082885504), (16, 1952705160), (18, 1735737920), (20, 1562164128), (21, 1487775360), (24, 1301803440), (28, 1115831520), (30, 1041442752), (32, 976352580), (35, 892665216), (36, 867868960), (40, 781082064), (42, 743887680), (45, 694295168), (48, 650901720), (56, 557915760), (60, 520721376), (61, 512184960), (63, 495925120), (64, 488176290), (70, 446332608), (72, 433934480), (80, 390541032), (84, 371943840), (90, 347147584), (96, 325450860), (105, 297555072), (112, 278957880), (120, 260360688), (122, 256092480), (126, 247962560), (128, 244088145), (140, 223166304), (144, 216967240), (160, 195270516), (168, 185971920), (180, 173573792), (183, 170728320), (192, 162725430), (210, 148777536), (224, 139478940), (240, 130180344), (244, 128046240), (252, 123981280), (280, 111583152), (288, 108483620), (305, 102436992), (315, 99185024), (320, 97635258), (336, 92985960), (360, 86786896), (366, 85364160), (384, 81362715), (420, 74388768), (427, 73169280), (448, 69739470), (480, 65090172), (488, 64023120), (504, 61990640), (549, 56909440), (560, 55791576), (576, 54241810), (610, 51218496), (630, 49592512), (640, 48817629), (672, 46492980), (720, 43393448), (732, 42682080), (840, 37194384), (854, 36584640), (896, 34869735), (915, 34145664), (960, 32545086), (976, 32011560), (1008, 30995320), (1098, 28454720), (1120, 27895788), (1152, 27120905), (1220, 25609248), (1260, 24796256), (1281, 24389760), (1344, 23246490), (1440, 21696724), (1464, 21341040), (1680, 18597192), (1708, 18292320), (1830, 17072832), (1920, 16272543), (1952, 16005780), (2016, 15497660), (2135, 14633856), (2196, 14227360), (2240, 13947894), (2440, 12804624), (2520, 12398128), (2562, 12194880), (2688, 11623245), (2745, 11381888), (2880, 10848362), (2928, 10670520), (3360, 9298596), (3416, 9146160), (3660, 8536416), (3843, 8129920), (3904, 8002890), (4032, 7748830), (4270, 7316928), (4392, 7113680), (4480, 6973947), (4880, 6402312), (5040, 6199064), (5124, 6097440), (5490, 5690944), (5760, 5424181), (5856, 5335260), (6405, 4877952), (6720, 4649298), (6832, 4573080), (7320, 4268208), (7686, 4064960), (7808, 4001445), (8064, 3874415), (8540, 3658464), (8784, 3556840), (9760, 3201156), (10080, 3099532), (10248, 3048720), (10980, 2845472), (11712, 2667630), (12703, 2459520), (12810, 2438976), (13440, 2324649), (13664, 2286540), (14640, 2134104), (15372, 2032480), (17080, 1829232), (17568, 1778420), (19215, 1625984), (19520, 1600578), (20160, 1549766), (20496, 1524360), (21960, 1422736), (23424, 1333815), (25406, 1229760), (25620, 1219488), (27328, 1143270), (29280, 1067052), (30744, 1016240), (34160, 914616), (35136, 889210), (38109, 819840), (38430, 812992), (39040, 800289), (40320, 774883), (40992, 762180), (43920, 711368), (50812, 614880), (51240, 609744), (54656, 571635), (58560, 533526), (61488, 508120), (63515, 491904), (68320, 457308), (70272, 444605), (76218, 409920), (76860, 406496), (81984, 381090), (87840, 355684), (88921, 351360), (101624, 307440), (102480, 304872), (114327, 273280), (117120, 266763), (122976, 254060), (127030, 245952), (136640, 228654), (152436, 204960), (153720, 203248), (163968, 190545), (175680, 177842)]