4221398720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 448

約数和(自身を含む): 13483376640

約数和(自身を除く): 9261977920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 71, 76, 77, 80, 88, 95, 110, 112, 127, 133, 140, 142, 152, 154, 160, 176, 190, 209, 220, 224, 254, 266, 280, 284, 304, 308, 320, 352, 355, 380, 385, 418, 440, 448, 497, 508, 532, 560, 568, 608, 616, 635, 665, 704, 710, 760, 770, 781, 836, 880, 889, 994, 1016, 1045, 1064, 1120, 1136, 1216, 1232, 1270, 1330, 1349, 1397, 1420, 1463, 1520, 1540, 1562, 1672, 1760, 1778, 1988, 2032, 2090, 2128, 2240, 2272, 2413, 2464, 2485, 2540, 2660, 2698, 2794, 2840, 2926, 3040, 3080, 3124, 3344, 3520, 3556, 3905, 3976, 4064, 4180, 4256, 4445, 4544, 4826, 4928, 4970, 5080, 5320, 5396, 5467, 5588, 5680, 5852, 6080, 6160, 6248, 6688, 6745, 6985, 7112, 7315, 7810, 7952, 8128, 8360, 8512, 8890, 9017, 9443, 9652, 9779, 9940, 10160, 10640, 10792, 10934, 11176, 11360, 11704, 12065, 12320, 12496, 13376, 13490, 13970, 14224, 14630, 14839, 15620, 15904, 16720, 16891, 17780, 18034, 18886, 19304, 19558, 19880, 20320, 21280, 21584, 21868, 22352, 22720, 23408, 24130, 24640, 24992, 26543, 26980, 27335, 27940, 28448, 29260, 29678, 31240, 31808, 33440, 33782, 35560, 36068, 37772, 38608, 39116, 39760, 40640, 42560, 43168, 43736, 44704, 45085, 46816, 47215, 48260, 48895, 49984, 53086, 53960, 54670, 55880, 56896, 58520, 59356, 62480, 63119, 66880, 67564, 71120, 72136, 74195, 75544, 77216, 78232, 79520, 84455, 86336, 87472, 89408, 90170, 93632, 94430, 96520, 97790, 99187, 103873, 106172, 107920, 109340, 111760, 117040, 118712, 124960, 126238, 132715, 135128, 142240, 144272, 148390, 151088, 154432, 156464, 159040, 168910, 171323, 174944, 180340, 185801, 188860, 193040, 195580, 198374, 207746, 212344, 215840, 218680, 223520, 234080, 237424, 249920, 252476, 265430, 270256, 284480, 288544, 296780, 302176, 312928, 315595, 337820, 342646, 349888, 360680, 371602, 377720, 386080, 391160, 396748, 415492, 424688, 431680, 437360, 447040, 468160, 474848, 495935, 504952, 519365, 530860, 540512, 577088, 593560, 604352, 625856, 631190, 675640, 685292, 694309, 721360, 743204, 755440, 772160, 782320, 793496, 830984, 849376, 856615, 874720, 929005, 949696, 991870, 1009904, 1038730, 1061720, 1081024, 1187120, 1199261, 1262380, 1351280, 1370584, 1388618, 1442720, 1486408, 1510880, 1564640, 1586992, 1661968, 1698752, 1713230, 1749440, 1858010, 1884553, 1983740, 2019808, 2077460, 2123440, 2374240, 2398522, 2524760, 2702560, 2741168, 2777236, 2885440, 2972816, 3021760, 3129280, 3173984, 3323936, 3426460, 3471545, 3716020, 3769106, 3967480, 4039616, 4154920, 4246880, 4748480, 4797044, 5049520, 5405120, 5482336, 5554472, 5945632, 5996305, 6347968, 6647872, 6852920, 6943090, 7432040, 7538212, 7934960, 8309840, 8493760, 9422765, 9594088, 10099040, 10964672, 11108944, 11891264, 11992610, 13191871, 13705840, 13886180, 14864080, 15076424, 15869920, 16619680, 18845530, 19188176, 20198080, 22217888, 23985220, 26383742, 27411680, 27772360, 29728160, 30152848, 31739840, 33239360, 37691060, 38376352, 44435776, 47970440, 52767484, 54823360, 55544720, 59456320, 60305696, 65959355, 75382120, 76752704, 95940880, 105534968, 111089440, 120611392, 131918710, 150764240, 191881760, 211069936, 222178880, 263837420, 301528480, 383763520, 422139872, 527674840, 603056960, 844279744, 1055349680, 2110699360, 4221398720]

約数ペア:

[(1, 4221398720), (2, 2110699360), (4, 1055349680), (5, 844279744), (7, 603056960), (8, 527674840), (10, 422139872), (11, 383763520), (14, 301528480), (16, 263837420), (19, 222178880), (20, 211069936), (22, 191881760), (28, 150764240), (32, 131918710), (35, 120611392), (38, 111089440), (40, 105534968), (44, 95940880), (55, 76752704), (56, 75382120), (64, 65959355), (70, 60305696), (71, 59456320), (76, 55544720), (77, 54823360), (80, 52767484), (88, 47970440), (95, 44435776), (110, 38376352), (112, 37691060), (127, 33239360), (133, 31739840), (140, 30152848), (142, 29728160), (152, 27772360), (154, 27411680), (160, 26383742), (176, 23985220), (190, 22217888), (209, 20198080), (220, 19188176), (224, 18845530), (254, 16619680), (266, 15869920), (280, 15076424), (284, 14864080), (304, 13886180), (308, 13705840), (320, 13191871), (352, 11992610), (355, 11891264), (380, 11108944), (385, 10964672), (418, 10099040), (440, 9594088), (448, 9422765), (497, 8493760), (508, 8309840), (532, 7934960), (560, 7538212), (568, 7432040), (608, 6943090), (616, 6852920), (635, 6647872), (665, 6347968), (704, 5996305), (710, 5945632), (760, 5554472), (770, 5482336), (781, 5405120), (836, 5049520), (880, 4797044), (889, 4748480), (994, 4246880), (1016, 4154920), (1045, 4039616), (1064, 3967480), (1120, 3769106), (1136, 3716020), (1216, 3471545), (1232, 3426460), (1270, 3323936), (1330, 3173984), (1349, 3129280), (1397, 3021760), (1420, 2972816), (1463, 2885440), (1520, 2777236), (1540, 2741168), (1562, 2702560), (1672, 2524760), (1760, 2398522), (1778, 2374240), (1988, 2123440), (2032, 2077460), (2090, 2019808), (2128, 1983740), (2240, 1884553), (2272, 1858010), (2413, 1749440), (2464, 1713230), (2485, 1698752), (2540, 1661968), (2660, 1586992), (2698, 1564640), (2794, 1510880), (2840, 1486408), (2926, 1442720), (3040, 1388618), (3080, 1370584), (3124, 1351280), (3344, 1262380), (3520, 1199261), (3556, 1187120), (3905, 1081024), (3976, 1061720), (4064, 1038730), (4180, 1009904), (4256, 991870), (4445, 949696), (4544, 929005), (4826, 874720), (4928, 856615), (4970, 849376), (5080, 830984), (5320, 793496), (5396, 782320), (5467, 772160), (5588, 755440), (5680, 743204), (5852, 721360), (6080, 694309), (6160, 685292), (6248, 675640), (6688, 631190), (6745, 625856), (6985, 604352), (7112, 593560), (7315, 577088), (7810, 540512), (7952, 530860), (8128, 519365), (8360, 504952), (8512, 495935), (8890, 474848), (9017, 468160), (9443, 447040), (9652, 437360), (9779, 431680), (9940, 424688), (10160, 415492), (10640, 396748), (10792, 391160), (10934, 386080), (11176, 377720), (11360, 371602), (11704, 360680), (12065, 349888), (12320, 342646), (12496, 337820), (13376, 315595), (13490, 312928), (13970, 302176), (14224, 296780), (14630, 288544), (14839, 284480), (15620, 270256), (15904, 265430), (16720, 252476), (16891, 249920), (17780, 237424), (18034, 234080), (18886, 223520), (19304, 218680), (19558, 215840), (19880, 212344), (20320, 207746), (21280, 198374), (21584, 195580), (21868, 193040), (22352, 188860), (22720, 185801), (23408, 180340), (24130, 174944), (24640, 171323), (24992, 168910), (26543, 159040), (26980, 156464), (27335, 154432), (27940, 151088), (28448, 148390), (29260, 144272), (29678, 142240), (31240, 135128), (31808, 132715), (33440, 126238), (33782, 124960), (35560, 118712), (36068, 117040), (37772, 111760), (38608, 109340), (39116, 107920), (39760, 106172), (40640, 103873), (42560, 99187), (43168, 97790), (43736, 96520), (44704, 94430), (45085, 93632), (46816, 90170), (47215, 89408), (48260, 87472), (48895, 86336), (49984, 84455), (53086, 79520), (53960, 78232), (54670, 77216), (55880, 75544), (56896, 74195), (58520, 72136), (59356, 71120), (62480, 67564), (63119, 66880)]