31069862880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:938

約数の個数: 384

約数和(自身を含む): 114136501248

約数和(自身を除く): 83066638368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 197, 210, 219, 224, 240, 280, 292, 336, 365, 394, 420, 438, 480, 511, 560, 584, 591, 643, 672, 730, 788, 840, 876, 985, 1022, 1095, 1120, 1168, 1182, 1286, 1379, 1460, 1533, 1576, 1680, 1752, 1929, 1970, 2044, 2190, 2336, 2364, 2555, 2572, 2758, 2920, 2955, 3066, 3152, 3215, 3360, 3504, 3858, 3940, 4088, 4137, 4380, 4501, 4728, 5110, 5144, 5516, 5840, 5910, 6132, 6304, 6430, 6895, 7008, 7665, 7716, 7880, 8176, 8274, 8760, 9002, 9456, 9645, 10220, 10288, 11032, 11680, 11820, 12264, 12860, 13503, 13790, 14381, 15330, 15432, 15760, 16352, 16548, 17520, 18004, 18912, 19290, 20440, 20576, 20685, 22064, 22505, 23640, 24528, 25720, 27006, 27580, 28762, 30660, 30864, 31520, 33096, 35040, 36008, 38580, 40880, 41370, 43143, 44128, 45010, 46939, 47280, 49056, 51440, 54012, 55160, 57524, 61320, 61728, 66192, 67515, 71905, 72016, 77160, 81760, 82740, 86286, 90020, 93878, 94560, 100667, 102880, 108024, 110320, 115048, 122640, 126671, 132384, 135030, 140817, 143810, 144032, 154320, 165480, 172572, 180040, 187756, 201334, 215715, 216048, 220640, 230096, 234695, 245280, 253342, 270060, 281634, 287620, 302001, 308640, 328573, 330960, 345144, 360080, 375512, 380013, 402668, 431430, 432096, 460192, 469390, 503335, 506684, 540120, 563268, 575240, 604002, 633355, 657146, 661920, 690288, 704085, 720160, 751024, 760026, 805336, 862860, 886697, 938780, 985719, 1006670, 1013368, 1080240, 1126536, 1150480, 1208004, 1266710, 1314292, 1380576, 1408170, 1502048, 1510005, 1520052, 1610672, 1642865, 1725720, 1773394, 1877560, 1900065, 1971438, 2013340, 2026736, 2160480, 2253072, 2300960, 2416008, 2533420, 2628584, 2660091, 2816340, 3020010, 3040104, 3221344, 3285730, 3451440, 3546788, 3755120, 3800130, 3942876, 4026680, 4053472, 4433485, 4506144, 4832016, 4928595, 5066840, 5257168, 5320182, 5632680, 6040020, 6080208, 6571460, 6902880, 7093576, 7510240, 7600260, 7885752, 8053360, 8866970, 9246983, 9664032, 9857190, 10133680, 10514336, 10640364, 11265360, 12080040, 12160416, 13142920, 13300455, 14187152, 15200520, 15771504, 16106720, 17733940, 18493966, 19714380, 20267360, 21280728, 22530720, 24160080, 26285840, 26600910, 27740949, 28374304, 30401040, 31543008, 35467880, 36987932, 39428760, 42561456, 46234915, 48320160, 52571680, 53201820, 55481898, 60802080, 64728881, 70935760, 73975864, 78857520, 85122912, 92469830, 106403640, 110963796, 129457762, 138704745, 141871520, 147951728, 157715040, 184939660, 194186643, 212807280, 221927592, 258915524, 277409490, 295903456, 323644405, 369879320, 388373286, 425614560, 443855184, 517831048, 554818980, 647288810, 739758640, 776746572, 887710368, 970933215, 1035662096, 1109637960, 1294577620, 1479517280, 1553493144, 1941866430, 2071324192, 2219275920, 2589155240, 3106986288, 3883732860, 4438551840, 5178310480, 6213972576, 7767465720, 10356620960, 15534931440, 31069862880]

約数ペア:

[(1, 31069862880), (2, 15534931440), (3, 10356620960), (4, 7767465720), (5, 6213972576), (6, 5178310480), (7, 4438551840), (8, 3883732860), (10, 3106986288), (12, 2589155240), (14, 2219275920), (15, 2071324192), (16, 1941866430), (20, 1553493144), (21, 1479517280), (24, 1294577620), (28, 1109637960), (30, 1035662096), (32, 970933215), (35, 887710368), (40, 776746572), (42, 739758640), (48, 647288810), (56, 554818980), (60, 517831048), (70, 443855184), (73, 425614560), (80, 388373286), (84, 369879320), (96, 323644405), (105, 295903456), (112, 277409490), (120, 258915524), (140, 221927592), (146, 212807280), (160, 194186643), (168, 184939660), (197, 157715040), (210, 147951728), (219, 141871520), (224, 138704745), (240, 129457762), (280, 110963796), (292, 106403640), (336, 92469830), (365, 85122912), (394, 78857520), (420, 73975864), (438, 70935760), (480, 64728881), (511, 60802080), (560, 55481898), (584, 53201820), (591, 52571680), (643, 48320160), (672, 46234915), (730, 42561456), (788, 39428760), (840, 36987932), (876, 35467880), (985, 31543008), (1022, 30401040), (1095, 28374304), (1120, 27740949), (1168, 26600910), (1182, 26285840), (1286, 24160080), (1379, 22530720), (1460, 21280728), (1533, 20267360), (1576, 19714380), (1680, 18493966), (1752, 17733940), (1929, 16106720), (1970, 15771504), (2044, 15200520), (2190, 14187152), (2336, 13300455), (2364, 13142920), (2555, 12160416), (2572, 12080040), (2758, 11265360), (2920, 10640364), (2955, 10514336), (3066, 10133680), (3152, 9857190), (3215, 9664032), (3360, 9246983), (3504, 8866970), (3858, 8053360), (3940, 7885752), (4088, 7600260), (4137, 7510240), (4380, 7093576), (4501, 6902880), (4728, 6571460), (5110, 6080208), (5144, 6040020), (5516, 5632680), (5840, 5320182), (5910, 5257168), (6132, 5066840), (6304, 4928595), (6430, 4832016), (6895, 4506144), (7008, 4433485), (7665, 4053472), (7716, 4026680), (7880, 3942876), (8176, 3800130), (8274, 3755120), (8760, 3546788), (9002, 3451440), (9456, 3285730), (9645, 3221344), (10220, 3040104), (10288, 3020010), (11032, 2816340), (11680, 2660091), (11820, 2628584), (12264, 2533420), (12860, 2416008), (13503, 2300960), (13790, 2253072), (14381, 2160480), (15330, 2026736), (15432, 2013340), (15760, 1971438), (16352, 1900065), (16548, 1877560), (17520, 1773394), (18004, 1725720), (18912, 1642865), (19290, 1610672), (20440, 1520052), (20576, 1510005), (20685, 1502048), (22064, 1408170), (22505, 1380576), (23640, 1314292), (24528, 1266710), (25720, 1208004), (27006, 1150480), (27580, 1126536), (28762, 1080240), (30660, 1013368), (30864, 1006670), (31520, 985719), (33096, 938780), (35040, 886697), (36008, 862860), (38580, 805336), (40880, 760026), (41370, 751024), (43143, 720160), (44128, 704085), (45010, 690288), (46939, 661920), (47280, 657146), (49056, 633355), (51440, 604002), (54012, 575240), (55160, 563268), (57524, 540120), (61320, 506684), (61728, 503335), (66192, 469390), (67515, 460192), (71905, 432096), (72016, 431430), (77160, 402668), (81760, 380013), (82740, 375512), (86286, 360080), (90020, 345144), (93878, 330960), (94560, 328573), (100667, 308640), (102880, 302001), (108024, 287620), (110320, 281634), (115048, 270060), (122640, 253342), (126671, 245280), (132384, 234695), (135030, 230096), (140817, 220640), (143810, 216048), (144032, 215715), (154320, 201334), (165480, 187756), (172572, 180040)]