15000007680

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{5167}}^1$

素因数の和:5211

約数の個数: 440

約数和(自身を含む): 61442227968

約数和(自身を除く): 46442220288

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3072, 3240, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5120, 5167, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9072, 9216, 10080, 10334, 10368, 10752, 11340, 11520, 12096, 12960, 13440, 13824, 15120, 15360, 15501, 16128, 17280, 17920, 18144, 20160, 20668, 20736, 21504, 22680, 23040, 24192, 25835, 25920, 26880, 27648, 30240, 31002, 32256, 34560, 35840, 36169, 36288, 40320, 41336, 41472, 45360, 46080, 46503, 48384, 51670, 51840, 53760, 60480, 62004, 64512, 69120, 72338, 72576, 77505, 80640, 82672, 82944, 90720, 93006, 96768, 103340, 103680, 107520, 108507, 120960, 124008, 138240, 139509, 144676, 145152, 155010, 161280, 165344, 180845, 181440, 186012, 193536, 206680, 207360, 217014, 232515, 241920, 248016, 279018, 289352, 290304, 310020, 322560, 325521, 330688, 361690, 362880, 372024, 413360, 414720, 418527, 434028, 465030, 483840, 496032, 542535, 558036, 578704, 580608, 620040, 651042, 661376, 697545, 723380, 725760, 744048, 826720, 837054, 868056, 930060, 967680, 976563, 992064, 1085070, 1116072, 1157408, 1240080, 1302084, 1322752, 1395090, 1446760, 1451520, 1488096, 1627605, 1653440, 1674108, 1736112, 1860120, 1953126, 1984128, 2092635, 2170140, 2232144, 2314816, 2480160, 2604168, 2645504, 2790180, 2893520, 2903040, 2929689, 2976192, 3255210, 3306880, 3348216, 3472224, 3720240, 3906252, 3968256, 4185270, 4340280, 4464288, 4629632, 4882815, 4960320, 5208336, 5291008, 5580360, 5787040, 5859378, 5952384, 6510420, 6613760, 6696432, 6944448, 7440480, 7812504, 7936512, 8370540, 8680560, 8928576, 9259264, 9765630, 9920640, 10416672, 11160720, 11574080, 11718756, 11904768, 13020840, 13227520, 13392864, 13888896, 14648445, 14880960, 15625008, 15873024, 16741080, 17361120, 17857152, 18518528, 19531260, 19841280, 20833344, 22321440, 23148160, 23437512, 23809536, 26041680, 26455040, 26785728, 27777792, 29296890, 29761920, 31250016, 33482160, 34722240, 35714304, 37037056, 39062520, 39682560, 41666688, 44642880, 46296320, 46875024, 47619072, 52083360, 53571456, 55555584, 58593780, 59523840, 62500032, 66964320, 69444480, 71428608, 78125040, 79365120, 83333376, 89285760, 92592640, 93750048, 104166720, 107142912, 111111168, 117187560, 119047680, 125000064, 133928640, 138888960, 142857216, 156250080, 166666752, 178571520, 185185280, 187500096, 208333440, 214285824, 234375120, 238095360, 250000128, 267857280, 277777920, 312500160, 333333504, 357143040, 375000192, 416666880, 428571648, 468750240, 500000256, 535714560, 555555840, 625000320, 714286080, 750000384, 833333760, 937500480, 1000000512, 1071429120, 1250000640, 1500000768, 1666667520, 1875000960, 2142858240, 2500001280, 3000001536, 3750001920, 5000002560, 7500003840, 15000007680]

約数ペア:

[(1, 15000007680), (2, 7500003840), (3, 5000002560), (4, 3750001920), (5, 3000001536), (6, 2500001280), (7, 2142858240), (8, 1875000960), (9, 1666667520), (10, 1500000768), (12, 1250000640), (14, 1071429120), (15, 1000000512), (16, 937500480), (18, 833333760), (20, 750000384), (21, 714286080), (24, 625000320), (27, 555555840), (28, 535714560), (30, 500000256), (32, 468750240), (35, 428571648), (36, 416666880), (40, 375000192), (42, 357143040), (45, 333333504), (48, 312500160), (54, 277777920), (56, 267857280), (60, 250000128), (63, 238095360), (64, 234375120), (70, 214285824), (72, 208333440), (80, 187500096), (81, 185185280), (84, 178571520), (90, 166666752), (96, 156250080), (105, 142857216), (108, 138888960), (112, 133928640), (120, 125000064), (126, 119047680), (128, 117187560), (135, 111111168), (140, 107142912), (144, 104166720), (160, 93750048), (162, 92592640), (168, 89285760), (180, 83333376), (189, 79365120), (192, 78125040), (210, 71428608), (216, 69444480), (224, 66964320), (240, 62500032), (252, 59523840), (256, 58593780), (270, 55555584), (280, 53571456), (288, 52083360), (315, 47619072), (320, 46875024), (324, 46296320), (336, 44642880), (360, 41666688), (378, 39682560), (384, 39062520), (405, 37037056), (420, 35714304), (432, 34722240), (448, 33482160), (480, 31250016), (504, 29761920), (512, 29296890), (540, 27777792), (560, 26785728), (567, 26455040), (576, 26041680), (630, 23809536), (640, 23437512), (648, 23148160), (672, 22321440), (720, 20833344), (756, 19841280), (768, 19531260), (810, 18518528), (840, 17857152), (864, 17361120), (896, 16741080), (945, 15873024), (960, 15625008), (1008, 14880960), (1024, 14648445), (1080, 13888896), (1120, 13392864), (1134, 13227520), (1152, 13020840), (1260, 11904768), (1280, 11718756), (1296, 11574080), (1344, 11160720), (1440, 10416672), (1512, 9920640), (1536, 9765630), (1620, 9259264), (1680, 8928576), (1728, 8680560), (1792, 8370540), (1890, 7936512), (1920, 7812504), (2016, 7440480), (2160, 6944448), (2240, 6696432), (2268, 6613760), (2304, 6510420), (2520, 5952384), (2560, 5859378), (2592, 5787040), (2688, 5580360), (2835, 5291008), (2880, 5208336), (3024, 4960320), (3072, 4882815), (3240, 4629632), (3360, 4464288), (3456, 4340280), (3584, 4185270), (3780, 3968256), (3840, 3906252), (4032, 3720240), (4320, 3472224), (4480, 3348216), (4536, 3306880), (4608, 3255210), (5040, 2976192), (5120, 2929689), (5167, 2903040), (5184, 2893520), (5376, 2790180), (5670, 2645504), (5760, 2604168), (6048, 2480160), (6480, 2314816), (6720, 2232144), (6912, 2170140), (7168, 2092635), (7560, 1984128), (7680, 1953126), (8064, 1860120), (8640, 1736112), (8960, 1674108), (9072, 1653440), (9216, 1627605), (10080, 1488096), (10334, 1451520), (10368, 1446760), (10752, 1395090), (11340, 1322752), (11520, 1302084), (12096, 1240080), (12960, 1157408), (13440, 1116072), (13824, 1085070), (15120, 992064), (15360, 976563), (15501, 967680), (16128, 930060), (17280, 868056), (17920, 837054), (18144, 826720), (20160, 744048), (20668, 725760), (20736, 723380), (21504, 697545), (22680, 661376), (23040, 651042), (24192, 620040), (25835, 580608), (25920, 578704), (26880, 558036), (27648, 542535), (30240, 496032), (31002, 483840), (32256, 465030), (34560, 434028), (35840, 418527), (36169, 414720), (36288, 413360), (40320, 372024), (41336, 362880), (41472, 361690), (45360, 330688), (46080, 325521), (46503, 322560), (48384, 310020), (51670, 290304), (51840, 289352), (53760, 279018), (60480, 248016), (62004, 241920), (64512, 232515), (69120, 217014), (72338, 207360), (72576, 206680), (77505, 193536), (80640, 186012), (82672, 181440), (82944, 180845), (90720, 165344), (93006, 161280), (96768, 155010), (103340, 145152), (103680, 144676), (107520, 139509), (108507, 138240), (120960, 124008)]