2791166040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 448

約数和(自身を含む): 10466568000

約数和(自身を除く): 7675401960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 81, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 162, 180, 185, 195, 199, 216, 222, 234, 243, 260, 270, 296, 312, 324, 333, 351, 360, 370, 390, 398, 405, 444, 468, 481, 486, 520, 540, 555, 585, 597, 648, 666, 702, 729, 740, 780, 796, 810, 888, 936, 962, 972, 995, 999, 1053, 1080, 1110, 1170, 1194, 1215, 1332, 1404, 1443, 1458, 1480, 1560, 1592, 1620, 1665, 1755, 1791, 1924, 1944, 1990, 1998, 2106, 2220, 2340, 2388, 2405, 2430, 2587, 2664, 2808, 2886, 2916, 2985, 2997, 3159, 3240, 3330, 3510, 3582, 3645, 3848, 3980, 3996, 4212, 4329, 4440, 4680, 4776, 4810, 4860, 4995, 5174, 5265, 5373, 5772, 5832, 5970, 5994, 6318, 6660, 7020, 7164, 7215, 7290, 7363, 7761, 7960, 7992, 8424, 8658, 8955, 8991, 9477, 9620, 9720, 9990, 10348, 10530, 10746, 11544, 11940, 11988, 12636, 12935, 12987, 13320, 14040, 14328, 14430, 14580, 14726, 14985, 15522, 15795, 16119, 17316, 17910, 17982, 18954, 19240, 19980, 20696, 21060, 21492, 21645, 22089, 23283, 23880, 23976, 25272, 25870, 25974, 26865, 26973, 28860, 29160, 29452, 29970, 31044, 31590, 32238, 34632, 35820, 35964, 36815, 37908, 38805, 38961, 39960, 42120, 42984, 43290, 44178, 44955, 46566, 47385, 48357, 51740, 51948, 53730, 53946, 57720, 58904, 59940, 62088, 63180, 64476, 64935, 66267, 69849, 71640, 71928, 73630, 75816, 77610, 77922, 80595, 86580, 88356, 89910, 93132, 94770, 95719, 96714, 103480, 103896, 107460, 107892, 110445, 116415, 116883, 119880, 126360, 128952, 129870, 132534, 134865, 139698, 145071, 147260, 155220, 155844, 161190, 173160, 176712, 179820, 186264, 189540, 191438, 193428, 194805, 198801, 209547, 214920, 215784, 220890, 232830, 233766, 241785, 259740, 265068, 269730, 279396, 287157, 290142, 294520, 310440, 311688, 322380, 331335, 349245, 350649, 359640, 379080, 382876, 386856, 389610, 397602, 419094, 441780, 465660, 467532, 478595, 483570, 519480, 530136, 539460, 558792, 574314, 580284, 584415, 596403, 628641, 644760, 662670, 698490, 701298, 725355, 765752, 779220, 795204, 838188, 861471, 883560, 931320, 935064, 957190, 967140, 994005, 1047735, 1078920, 1148628, 1160568, 1168830, 1192806, 1257282, 1325340, 1396980, 1402596, 1435785, 1450710, 1558440, 1590408, 1676376, 1722942, 1753245, 1789209, 1885923, 1914380, 1934280, 1988010, 2095470, 2297256, 2337660, 2385612, 2514564, 2584413, 2650680, 2793960, 2805192, 2871570, 2901420, 2982015, 3143205, 3445884, 3506490, 3578418, 3771846, 3828760, 3976020, 4190940, 4307355, 4675320, 4771224, 5029128, 5168826, 5367627, 5743140, 5802840, 5964030, 6286410, 6891768, 7012980, 7156836, 7543692, 7753239, 7952040, 8381880, 8614710, 8946045, 9429615, 10337652, 10735254, 11486280, 11928060, 12572820, 12922065, 14025960, 14313672, 15087384, 15506478, 17229420, 17892090, 18859230, 20675304, 21470508, 23259717, 23856120, 25145640, 25844130, 26838135, 31012956, 34458840, 35784180, 37718460, 38766195, 42941016, 46519434, 51688260, 53676270, 62025912, 69779151, 71568360, 75436920, 77532390, 93038868, 103376520, 107352540, 116298585, 139558302, 155064780, 186077736, 214705080, 232597170, 279116604, 310129560, 348895755, 465194340, 558233208, 697791510, 930388680, 1395583020, 2791166040]

約数ペア:

[(1, 2791166040), (2, 1395583020), (3, 930388680), (4, 697791510), (5, 558233208), (6, 465194340), (8, 348895755), (9, 310129560), (10, 279116604), (12, 232597170), (13, 214705080), (15, 186077736), (18, 155064780), (20, 139558302), (24, 116298585), (26, 107352540), (27, 103376520), (30, 93038868), (36, 77532390), (37, 75436920), (39, 71568360), (40, 69779151), (45, 62025912), (52, 53676270), (54, 51688260), (60, 46519434), (65, 42941016), (72, 38766195), (74, 37718460), (78, 35784180), (81, 34458840), (90, 31012956), (104, 26838135), (108, 25844130), (111, 25145640), (117, 23856120), (120, 23259717), (130, 21470508), (135, 20675304), (148, 18859230), (156, 17892090), (162, 17229420), (180, 15506478), (185, 15087384), (195, 14313672), (199, 14025960), (216, 12922065), (222, 12572820), (234, 11928060), (243, 11486280), (260, 10735254), (270, 10337652), (296, 9429615), (312, 8946045), (324, 8614710), (333, 8381880), (351, 7952040), (360, 7753239), (370, 7543692), (390, 7156836), (398, 7012980), (405, 6891768), (444, 6286410), (468, 5964030), (481, 5802840), (486, 5743140), (520, 5367627), (540, 5168826), (555, 5029128), (585, 4771224), (597, 4675320), (648, 4307355), (666, 4190940), (702, 3976020), (729, 3828760), (740, 3771846), (780, 3578418), (796, 3506490), (810, 3445884), (888, 3143205), (936, 2982015), (962, 2901420), (972, 2871570), (995, 2805192), (999, 2793960), (1053, 2650680), (1080, 2584413), (1110, 2514564), (1170, 2385612), (1194, 2337660), (1215, 2297256), (1332, 2095470), (1404, 1988010), (1443, 1934280), (1458, 1914380), (1480, 1885923), (1560, 1789209), (1592, 1753245), (1620, 1722942), (1665, 1676376), (1755, 1590408), (1791, 1558440), (1924, 1450710), (1944, 1435785), (1990, 1402596), (1998, 1396980), (2106, 1325340), (2220, 1257282), (2340, 1192806), (2388, 1168830), (2405, 1160568), (2430, 1148628), (2587, 1078920), (2664, 1047735), (2808, 994005), (2886, 967140), (2916, 957190), (2985, 935064), (2997, 931320), (3159, 883560), (3240, 861471), (3330, 838188), (3510, 795204), (3582, 779220), (3645, 765752), (3848, 725355), (3980, 701298), (3996, 698490), (4212, 662670), (4329, 644760), (4440, 628641), (4680, 596403), (4776, 584415), (4810, 580284), (4860, 574314), (4995, 558792), (5174, 539460), (5265, 530136), (5373, 519480), (5772, 483570), (5832, 478595), (5970, 467532), (5994, 465660), (6318, 441780), (6660, 419094), (7020, 397602), (7164, 389610), (7215, 386856), (7290, 382876), (7363, 379080), (7761, 359640), (7960, 350649), (7992, 349245), (8424, 331335), (8658, 322380), (8955, 311688), (8991, 310440), (9477, 294520), (9620, 290142), (9720, 287157), (9990, 279396), (10348, 269730), (10530, 265068), (10746, 259740), (11544, 241785), (11940, 233766), (11988, 232830), (12636, 220890), (12935, 215784), (12987, 214920), (13320, 209547), (14040, 198801), (14328, 194805), (14430, 193428), (14580, 191438), (14726, 189540), (14985, 186264), (15522, 179820), (15795, 176712), (16119, 173160), (17316, 161190), (17910, 155844), (17982, 155220), (18954, 147260), (19240, 145071), (19980, 139698), (20696, 134865), (21060, 132534), (21492, 129870), (21645, 128952), (22089, 126360), (23283, 119880), (23880, 116883), (23976, 116415), (25272, 110445), (25870, 107892), (25974, 107460), (26865, 103896), (26973, 103480), (28860, 96714), (29160, 95719), (29452, 94770), (29970, 93132), (31044, 89910), (31590, 88356), (32238, 86580), (34632, 80595), (35820, 77922), (35964, 77610), (36815, 75816), (37908, 73630), (38805, 71928), (38961, 71640), (39960, 69849), (42120, 66267), (42984, 64935), (43290, 64476), (44178, 63180), (44955, 62088), (46566, 59940), (47385, 58904), (48357, 57720), (51740, 53946), (51948, 53730)]