30181576320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{249517}}^1$

素因数の和:249552

約数の個数: 256

約数和(自身を含む): 122164012800

約数和(自身を除く): 91982436480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 249517, 499034, 748551, 998068, 1247585, 1497102, 1746619, 1996136, 2245653, 2495170, 2994204, 3493238, 3742755, 3992272, 4491306, 4990340, 5239857, 5988408, 6736959, 6986476, 7485510, 7984544, 8733095, 8982612, 9980680, 10479714, 11228265, 11976816, 13473918, 13972952, 14971020, 15719571, 15969088, 17466190, 17965224, 19961360, 20959428, 22456530, 23953632, 26199285, 26947836, 27945904, 29942040, 31439142, 31938176, 33684795, 34932380, 35930448, 39922720, 41918856, 44913060, 47158713, 47907264, 52398570, 53895672, 55891808, 59884080, 62878284, 67369590, 69864760, 71860896, 78597855, 79845440, 83837712, 89826120, 94317426, 95814528, 104797140, 107791344, 111783616, 119768160, 125756568, 134739180, 139729520, 143721792, 157195710, 159690880, 167675424, 179652240, 188634852, 209594280, 215582688, 223567232, 235793565, 239536320, 251513136, 269478360, 279459040, 287443584, 314391420, 335350848, 359304480, 377269704, 419188560, 431165376, 471587130, 479072640, 503026272, 538956720, 558918080, 628782840, 670701696, 718608960, 754539408, 838377120, 862330752, 943174260, 1006052544, 1077913440, 1117836160, 1257565680, 1437217920, 1509078816, 1676754240, 1886348520, 2012105088, 2155826880, 2515131360, 3018157632, 3353508480, 3772697040, 4311653760, 5030262720, 6036315264, 7545394080, 10060525440, 15090788160, 30181576320]

約数ペア:

[(1, 30181576320), (2, 15090788160), (3, 10060525440), (4, 7545394080), (5, 6036315264), (6, 5030262720), (7, 4311653760), (8, 3772697040), (9, 3353508480), (10, 3018157632), (12, 2515131360), (14, 2155826880), (15, 2012105088), (16, 1886348520), (18, 1676754240), (20, 1509078816), (21, 1437217920), (24, 1257565680), (27, 1117836160), (28, 1077913440), (30, 1006052544), (32, 943174260), (35, 862330752), (36, 838377120), (40, 754539408), (42, 718608960), (45, 670701696), (48, 628782840), (54, 558918080), (56, 538956720), (60, 503026272), (63, 479072640), (64, 471587130), (70, 431165376), (72, 419188560), (80, 377269704), (84, 359304480), (90, 335350848), (96, 314391420), (105, 287443584), (108, 279459040), (112, 269478360), (120, 251513136), (126, 239536320), (128, 235793565), (135, 223567232), (140, 215582688), (144, 209594280), (160, 188634852), (168, 179652240), (180, 167675424), (189, 159690880), (192, 157195710), (210, 143721792), (216, 139729520), (224, 134739180), (240, 125756568), (252, 119768160), (270, 111783616), (280, 107791344), (288, 104797140), (315, 95814528), (320, 94317426), (336, 89826120), (360, 83837712), (378, 79845440), (384, 78597855), (420, 71860896), (432, 69864760), (448, 67369590), (480, 62878284), (504, 59884080), (540, 55891808), (560, 53895672), (576, 52398570), (630, 47907264), (640, 47158713), (672, 44913060), (720, 41918856), (756, 39922720), (840, 35930448), (864, 34932380), (896, 33684795), (945, 31938176), (960, 31439142), (1008, 29942040), (1080, 27945904), (1120, 26947836), (1152, 26199285), (1260, 23953632), (1344, 22456530), (1440, 20959428), (1512, 19961360), (1680, 17965224), (1728, 17466190), (1890, 15969088), (1920, 15719571), (2016, 14971020), (2160, 13972952), (2240, 13473918), (2520, 11976816), (2688, 11228265), (2880, 10479714), (3024, 9980680), (3360, 8982612), (3456, 8733095), (3780, 7984544), (4032, 7485510), (4320, 6986476), (4480, 6736959), (5040, 5988408), (5760, 5239857), (6048, 4990340), (6720, 4491306), (7560, 3992272), (8064, 3742755), (8640, 3493238), (10080, 2994204), (12096, 2495170), (13440, 2245653), (15120, 1996136), (17280, 1746619), (20160, 1497102), (24192, 1247585), (30240, 998068), (40320, 748551), (60480, 499034), (120960, 249517)]