18905159040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 512

約数和(自身を含む): 65275822080

約数和(自身を除く): 46370663040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 61, 62, 64, 80, 82, 93, 96, 120, 122, 123, 124, 127, 128, 155, 160, 164, 183, 186, 192, 205, 240, 244, 246, 248, 254, 305, 310, 320, 328, 366, 372, 381, 384, 410, 465, 480, 488, 492, 496, 508, 610, 615, 620, 635, 640, 656, 732, 744, 762, 820, 915, 930, 960, 976, 984, 992, 1016, 1220, 1230, 1240, 1270, 1271, 1312, 1464, 1488, 1524, 1640, 1830, 1860, 1891, 1905, 1920, 1952, 1968, 1984, 2032, 2440, 2460, 2480, 2501, 2540, 2542, 2624, 2928, 2976, 3048, 3280, 3660, 3720, 3782, 3810, 3813, 3904, 3936, 3937, 3968, 4064, 4880, 4920, 4960, 5002, 5080, 5084, 5207, 5248, 5673, 5856, 5952, 6096, 6355, 6560, 7320, 7440, 7503, 7564, 7620, 7626, 7747, 7808, 7872, 7874, 8128, 9455, 9760, 9840, 9920, 10004, 10160, 10168, 10414, 11346, 11712, 11811, 11904, 12192, 12505, 12710, 13120, 14640, 14880, 15006, 15128, 15240, 15252, 15494, 15621, 15744, 15748, 16256, 18910, 19065, 19520, 19680, 19685, 19840, 20008, 20320, 20336, 20828, 22692, 23241, 23424, 23622, 24384, 25010, 25420, 26035, 26240, 28365, 29280, 29760, 30012, 30256, 30480, 30504, 30988, 31242, 31496, 37515, 37820, 38130, 38735, 39040, 39360, 39370, 40016, 40640, 40672, 41656, 45384, 46482, 47244, 48768, 50020, 50840, 52070, 56730, 58560, 59055, 59520, 60024, 60512, 60960, 61008, 61976, 62484, 62992, 75030, 75640, 76260, 77470, 77531, 78105, 78720, 78740, 80032, 81280, 81344, 83312, 90768, 92964, 94488, 100040, 101680, 104140, 113460, 116205, 117120, 118110, 120048, 121024, 121920, 122016, 123952, 124968, 125984, 150060, 151280, 152520, 154940, 155062, 156210, 157480, 160064, 161417, 162688, 166624, 181536, 185928, 188976, 200080, 203360, 208280, 226920, 232410, 232593, 236220, 240096, 240157, 242048, 243840, 244032, 247904, 249936, 251968, 300120, 302560, 305040, 309880, 310124, 312420, 314960, 317627, 320128, 322834, 333248, 363072, 371856, 377952, 387655, 400160, 406720, 416560, 453840, 464820, 465186, 472440, 480192, 480314, 484251, 488064, 495808, 499872, 503936, 600240, 605120, 610080, 619760, 620248, 624840, 629920, 635254, 645668, 666496, 720471, 726144, 743712, 755904, 775310, 800320, 807085, 813440, 833120, 907680, 929640, 930372, 944880, 952881, 960384, 960628, 968502, 991616, 999744, 1162965, 1200480, 1200785, 1210240, 1220160, 1239520, 1240496, 1249680, 1259840, 1270508, 1291336, 1440942, 1487424, 1511808, 1550620, 1588135, 1600640, 1614170, 1666240, 1815360, 1859280, 1860744, 1889760, 1905762, 1921256, 1937004, 1999488, 2325930, 2400960, 2401570, 2421255, 2440320, 2479040, 2480992, 2499360, 2519680, 2541016, 2582672, 2881884, 2974848, 3101240, 3176270, 3228340, 3332480, 3602355, 3630720, 3718560, 3721488, 3779520, 3811524, 3842512, 3874008, 4651860, 4764405, 4801920, 4803140, 4842510, 4958080, 4961984, 4998720, 5082032, 5165344, 5763768, 6202480, 6352540, 6456680, 7204710, 7437120, 7442976, 7559040, 7623048, 7685024, 7748016, 9303720, 9528810, 9606280, 9685020, 9846437, 9923968, 9997440, 10164064, 10330688, 11527536, 12404960, 12705080, 12913360, 14409420, 14874240, 14885952, 15246096, 15370048, 15496032, 18607440, 19057620, 19212560, 19370040, 19692874, 20328128, 20661376, 23055072, 24809920, 25410160, 25826720, 28818840, 29539311, 29771904, 30492192, 30740096, 30992064, 37214880, 38115240, 38425120, 38740080, 39385748, 40656256, 46110144, 49232185, 49619840, 50820320, 51653440, 57637680, 59078622, 60984384, 61984128, 74429760, 76230480, 76850240, 77480160, 78771496, 92220288, 98464370, 101640640, 103306880, 115275360, 118157244, 121968768, 147696555, 148859520, 152460960, 153700480, 154960320, 157542992, 196928740, 203281280, 230550720, 236314488, 295393110, 304921920, 309920640, 315085984, 393857480, 461101440, 472628976, 590786220, 609843840, 630171968, 787714960, 945257952, 1181572440, 1260343936, 1575429920, 1890515904, 2363144880, 3150859840, 3781031808, 4726289760, 6301719680, 9452579520, 18905159040]

約数ペア:

[(1, 18905159040), (2, 9452579520), (3, 6301719680), (4, 4726289760), (5, 3781031808), (6, 3150859840), (8, 2363144880), (10, 1890515904), (12, 1575429920), (15, 1260343936), (16, 1181572440), (20, 945257952), (24, 787714960), (30, 630171968), (31, 609843840), (32, 590786220), (40, 472628976), (41, 461101440), (48, 393857480), (60, 315085984), (61, 309920640), (62, 304921920), (64, 295393110), (80, 236314488), (82, 230550720), (93, 203281280), (96, 196928740), (120, 157542992), (122, 154960320), (123, 153700480), (124, 152460960), (127, 148859520), (128, 147696555), (155, 121968768), (160, 118157244), (164, 115275360), (183, 103306880), (186, 101640640), (192, 98464370), (205, 92220288), (240, 78771496), (244, 77480160), (246, 76850240), (248, 76230480), (254, 74429760), (305, 61984128), (310, 60984384), (320, 59078622), (328, 57637680), (366, 51653440), (372, 50820320), (381, 49619840), (384, 49232185), (410, 46110144), (465, 40656256), (480, 39385748), (488, 38740080), (492, 38425120), (496, 38115240), (508, 37214880), (610, 30992064), (615, 30740096), (620, 30492192), (635, 29771904), (640, 29539311), (656, 28818840), (732, 25826720), (744, 25410160), (762, 24809920), (820, 23055072), (915, 20661376), (930, 20328128), (960, 19692874), (976, 19370040), (984, 19212560), (992, 19057620), (1016, 18607440), (1220, 15496032), (1230, 15370048), (1240, 15246096), (1270, 14885952), (1271, 14874240), (1312, 14409420), (1464, 12913360), (1488, 12705080), (1524, 12404960), (1640, 11527536), (1830, 10330688), (1860, 10164064), (1891, 9997440), (1905, 9923968), (1920, 9846437), (1952, 9685020), (1968, 9606280), (1984, 9528810), (2032, 9303720), (2440, 7748016), (2460, 7685024), (2480, 7623048), (2501, 7559040), (2540, 7442976), (2542, 7437120), (2624, 7204710), (2928, 6456680), (2976, 6352540), (3048, 6202480), (3280, 5763768), (3660, 5165344), (3720, 5082032), (3782, 4998720), (3810, 4961984), (3813, 4958080), (3904, 4842510), (3936, 4803140), (3937, 4801920), (3968, 4764405), (4064, 4651860), (4880, 3874008), (4920, 3842512), (4960, 3811524), (5002, 3779520), (5080, 3721488), (5084, 3718560), (5207, 3630720), (5248, 3602355), (5673, 3332480), (5856, 3228340), (5952, 3176270), (6096, 3101240), (6355, 2974848), (6560, 2881884), (7320, 2582672), (7440, 2541016), (7503, 2519680), (7564, 2499360), (7620, 2480992), (7626, 2479040), (7747, 2440320), (7808, 2421255), (7872, 2401570), (7874, 2400960), (8128, 2325930), (9455, 1999488), (9760, 1937004), (9840, 1921256), (9920, 1905762), (10004, 1889760), (10160, 1860744), (10168, 1859280), (10414, 1815360), (11346, 1666240), (11712, 1614170), (11811, 1600640), (11904, 1588135), (12192, 1550620), (12505, 1511808), (12710, 1487424), (13120, 1440942), (14640, 1291336), (14880, 1270508), (15006, 1259840), (15128, 1249680), (15240, 1240496), (15252, 1239520), (15494, 1220160), (15621, 1210240), (15744, 1200785), (15748, 1200480), (16256, 1162965), (18910, 999744), (19065, 991616), (19520, 968502), (19680, 960628), (19685, 960384), (19840, 952881), (20008, 944880), (20320, 930372), (20336, 929640), (20828, 907680), (22692, 833120), (23241, 813440), (23424, 807085), (23622, 800320), (24384, 775310), (25010, 755904), (25420, 743712), (26035, 726144), (26240, 720471), (28365, 666496), (29280, 645668), (29760, 635254), (30012, 629920), (30256, 624840), (30480, 620248), (30504, 619760), (30988, 610080), (31242, 605120), (31496, 600240), (37515, 503936), (37820, 499872), (38130, 495808), (38735, 488064), (39040, 484251), (39360, 480314), (39370, 480192), (40016, 472440), (40640, 465186), (40672, 464820), (41656, 453840), (45384, 416560), (46482, 406720), (47244, 400160), (48768, 387655), (50020, 377952), (50840, 371856), (52070, 363072), (56730, 333248), (58560, 322834), (59055, 320128), (59520, 317627), (60024, 314960), (60512, 312420), (60960, 310124), (61008, 309880), (61976, 305040), (62484, 302560), (62992, 300120), (75030, 251968), (75640, 249936), (76260, 247904), (77470, 244032), (77531, 243840), (78105, 242048), (78720, 240157), (78740, 240096), (80032, 236220), (81280, 232593), (81344, 232410), (83312, 226920), (90768, 208280), (92964, 203360), (94488, 200080), (100040, 188976), (101680, 185928), (104140, 181536), (113460, 166624), (116205, 162688), (117120, 161417), (118110, 160064), (120048, 157480), (121024, 156210), (121920, 155062), (122016, 154940), (123952, 152520), (124968, 151280), (125984, 150060)]