638028360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 512

約数和(自身を含む): 2488320000

約数和(自身を除く): 1850291640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 31, 34, 36, 38, 40, 45, 51, 54, 57, 59, 60, 62, 68, 72, 76, 85, 90, 93, 95, 102, 108, 114, 118, 120, 124, 135, 136, 152, 153, 155, 170, 171, 177, 180, 186, 190, 204, 216, 228, 236, 248, 255, 270, 279, 285, 295, 306, 310, 323, 340, 342, 354, 360, 372, 380, 408, 456, 459, 465, 472, 510, 513, 527, 531, 540, 558, 570, 589, 590, 612, 620, 646, 680, 684, 708, 744, 760, 765, 837, 855, 885, 918, 930, 969, 1003, 1020, 1026, 1054, 1062, 1080, 1116, 1121, 1140, 1178, 1180, 1224, 1240, 1292, 1368, 1395, 1416, 1530, 1581, 1593, 1615, 1674, 1710, 1767, 1770, 1829, 1836, 1860, 1938, 2006, 2040, 2052, 2108, 2124, 2232, 2242, 2280, 2295, 2356, 2360, 2565, 2584, 2635, 2655, 2790, 2907, 2945, 3009, 3060, 3162, 3186, 3230, 3348, 3363, 3420, 3534, 3540, 3658, 3672, 3720, 3876, 4012, 4104, 4185, 4216, 4248, 4484, 4590, 4712, 4743, 4845, 5015, 5130, 5270, 5301, 5310, 5487, 5580, 5605, 5814, 5890, 6018, 6120, 6324, 6372, 6460, 6696, 6726, 6840, 7068, 7080, 7316, 7752, 7905, 7965, 8024, 8370, 8721, 8835, 8968, 9027, 9145, 9180, 9486, 9690, 10013, 10030, 10089, 10260, 10540, 10602, 10620, 10974, 11160, 11210, 11628, 11780, 12036, 12648, 12744, 12920, 13452, 14136, 14229, 14535, 14632, 15045, 15810, 15903, 15930, 16461, 16740, 16815, 17442, 17670, 18054, 18290, 18360, 18972, 19057, 19380, 20026, 20060, 20178, 20520, 21080, 21204, 21240, 21948, 22420, 23256, 23560, 23715, 24072, 26505, 26904, 27081, 27435, 28458, 29070, 30039, 30090, 30267, 31093, 31620, 31806, 31860, 32922, 33480, 33630, 34751, 34884, 35340, 36108, 36580, 37944, 38114, 38760, 40052, 40120, 40356, 42408, 43605, 43896, 44840, 45135, 47430, 49383, 50065, 50445, 53010, 54162, 54870, 56916, 57171, 58140, 60078, 60180, 60534, 62186, 63240, 63612, 63720, 65844, 67260, 69502, 69768, 70680, 71145, 72216, 73160, 76228, 79515, 80104, 80712, 82305, 87210, 90117, 90270, 93279, 94860, 95285, 98766, 100130, 100890, 104253, 106020, 108324, 109740, 113832, 114342, 116280, 120156, 120360, 121068, 124372, 127224, 131688, 134520, 135405, 139004, 142290, 150195, 151335, 152456, 155465, 159030, 164610, 171513, 173755, 174420, 180234, 180540, 186558, 189720, 190570, 197532, 200260, 201780, 208506, 212040, 216648, 219480, 228684, 240312, 242136, 246915, 248744, 270351, 270810, 278008, 279837, 284580, 285855, 300390, 302670, 310930, 312759, 318060, 329220, 343026, 347510, 348840, 360468, 361080, 373116, 381140, 395064, 400520, 403560, 417012, 450585, 457368, 466395, 493830, 514539, 521265, 540702, 541620, 559674, 569160, 571710, 590767, 600780, 605340, 621860, 625518, 636120, 658440, 686052, 695020, 720936, 746232, 762280, 834024, 839511, 857565, 901170, 932790, 938277, 987660, 1029078, 1042530, 1081404, 1083240, 1119348, 1143420, 1181534, 1201560, 1210680, 1243720, 1251036, 1351755, 1372104, 1390040, 1399185, 1563795, 1679022, 1715130, 1772301, 1802340, 1865580, 1876554, 1975320, 2058156, 2085060, 2162808, 2238696, 2286840, 2363068, 2502072, 2572695, 2703510, 2798370, 2953835, 3127590, 3358044, 3430260, 3544602, 3604680, 3731160, 3753108, 4116312, 4170120, 4197555, 4691385, 4726136, 5145390, 5316903, 5407020, 5596740, 5907670, 6255180, 6716088, 6860520, 7089204, 7506216, 8395110, 8861505, 9382770, 10290780, 10633806, 10814040, 11193480, 11815340, 12510360, 14178408, 15950709, 16790220, 17723010, 18765540, 20581560, 21267612, 23630680, 26584515, 31901418, 33580440, 35446020, 37531080, 42535224, 53169030, 63802836, 70892040, 79753545, 106338060, 127605672, 159507090, 212676120, 319014180, 638028360]

約数ペア:

[(1, 638028360), (2, 319014180), (3, 212676120), (4, 159507090), (5, 127605672), (6, 106338060), (8, 79753545), (9, 70892040), (10, 63802836), (12, 53169030), (15, 42535224), (17, 37531080), (18, 35446020), (19, 33580440), (20, 31901418), (24, 26584515), (27, 23630680), (30, 21267612), (31, 20581560), (34, 18765540), (36, 17723010), (38, 16790220), (40, 15950709), (45, 14178408), (51, 12510360), (54, 11815340), (57, 11193480), (59, 10814040), (60, 10633806), (62, 10290780), (68, 9382770), (72, 8861505), (76, 8395110), (85, 7506216), (90, 7089204), (93, 6860520), (95, 6716088), (102, 6255180), (108, 5907670), (114, 5596740), (118, 5407020), (120, 5316903), (124, 5145390), (135, 4726136), (136, 4691385), (152, 4197555), (153, 4170120), (155, 4116312), (170, 3753108), (171, 3731160), (177, 3604680), (180, 3544602), (186, 3430260), (190, 3358044), (204, 3127590), (216, 2953835), (228, 2798370), (236, 2703510), (248, 2572695), (255, 2502072), (270, 2363068), (279, 2286840), (285, 2238696), (295, 2162808), (306, 2085060), (310, 2058156), (323, 1975320), (340, 1876554), (342, 1865580), (354, 1802340), (360, 1772301), (372, 1715130), (380, 1679022), (408, 1563795), (456, 1399185), (459, 1390040), (465, 1372104), (472, 1351755), (510, 1251036), (513, 1243720), (527, 1210680), (531, 1201560), (540, 1181534), (558, 1143420), (570, 1119348), (589, 1083240), (590, 1081404), (612, 1042530), (620, 1029078), (646, 987660), (680, 938277), (684, 932790), (708, 901170), (744, 857565), (760, 839511), (765, 834024), (837, 762280), (855, 746232), (885, 720936), (918, 695020), (930, 686052), (969, 658440), (1003, 636120), (1020, 625518), (1026, 621860), (1054, 605340), (1062, 600780), (1080, 590767), (1116, 571710), (1121, 569160), (1140, 559674), (1178, 541620), (1180, 540702), (1224, 521265), (1240, 514539), (1292, 493830), (1368, 466395), (1395, 457368), (1416, 450585), (1530, 417012), (1581, 403560), (1593, 400520), (1615, 395064), (1674, 381140), (1710, 373116), (1767, 361080), (1770, 360468), (1829, 348840), (1836, 347510), (1860, 343026), (1938, 329220), (2006, 318060), (2040, 312759), (2052, 310930), (2108, 302670), (2124, 300390), (2232, 285855), (2242, 284580), (2280, 279837), (2295, 278008), (2356, 270810), (2360, 270351), (2565, 248744), (2584, 246915), (2635, 242136), (2655, 240312), (2790, 228684), (2907, 219480), (2945, 216648), (3009, 212040), (3060, 208506), (3162, 201780), (3186, 200260), (3230, 197532), (3348, 190570), (3363, 189720), (3420, 186558), (3534, 180540), (3540, 180234), (3658, 174420), (3672, 173755), (3720, 171513), (3876, 164610), (4012, 159030), (4104, 155465), (4185, 152456), (4216, 151335), (4248, 150195), (4484, 142290), (4590, 139004), (4712, 135405), (4743, 134520), (4845, 131688), (5015, 127224), (5130, 124372), (5270, 121068), (5301, 120360), (5310, 120156), (5487, 116280), (5580, 114342), (5605, 113832), (5814, 109740), (5890, 108324), (6018, 106020), (6120, 104253), (6324, 100890), (6372, 100130), (6460, 98766), (6696, 95285), (6726, 94860), (6840, 93279), (7068, 90270), (7080, 90117), (7316, 87210), (7752, 82305), (7905, 80712), (7965, 80104), (8024, 79515), (8370, 76228), (8721, 73160), (8835, 72216), (8968, 71145), (9027, 70680), (9145, 69768), (9180, 69502), (9486, 67260), (9690, 65844), (10013, 63720), (10030, 63612), (10089, 63240), (10260, 62186), (10540, 60534), (10602, 60180), (10620, 60078), (10974, 58140), (11160, 57171), (11210, 56916), (11628, 54870), (11780, 54162), (12036, 53010), (12648, 50445), (12744, 50065), (12920, 49383), (13452, 47430), (14136, 45135), (14229, 44840), (14535, 43896), (14632, 43605), (15045, 42408), (15810, 40356), (15903, 40120), (15930, 40052), (16461, 38760), (16740, 38114), (16815, 37944), (17442, 36580), (17670, 36108), (18054, 35340), (18290, 34884), (18360, 34751), (18972, 33630), (19057, 33480), (19380, 32922), (20026, 31860), (20060, 31806), (20178, 31620), (20520, 31093), (21080, 30267), (21204, 30090), (21240, 30039), (21948, 29070), (22420, 28458), (23256, 27435), (23560, 27081), (23715, 26904), (24072, 26505)]