4865351680

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 224

約数和(自身を含む): 13588715520

約数和(自身を除く): 8723363840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 224, 239, 256, 280, 284, 320, 355, 448, 478, 497, 512, 560, 568, 640, 710, 896, 956, 994, 1024, 1120, 1136, 1195, 1280, 1420, 1673, 1792, 1912, 1988, 2048, 2240, 2272, 2390, 2485, 2560, 2840, 3346, 3584, 3824, 3976, 4096, 4480, 4544, 4780, 4970, 5120, 5680, 6692, 7168, 7648, 7952, 8192, 8365, 8960, 9088, 9560, 9940, 10240, 11360, 13384, 14336, 15296, 15904, 16730, 16969, 17920, 18176, 19120, 19880, 20480, 22720, 26768, 28672, 30592, 31808, 33460, 33938, 35840, 36352, 38240, 39760, 40960, 45440, 53536, 57344, 61184, 63616, 66920, 67876, 71680, 72704, 76480, 79520, 84845, 90880, 107072, 118783, 122368, 127232, 133840, 135752, 143360, 145408, 152960, 159040, 169690, 181760, 214144, 237566, 244736, 254464, 267680, 271504, 286720, 290816, 305920, 318080, 339380, 363520, 428288, 475132, 489472, 508928, 535360, 543008, 581632, 593915, 611840, 636160, 678760, 727040, 856576, 950264, 978944, 1017856, 1070720, 1086016, 1187830, 1223680, 1272320, 1357520, 1454080, 1713152, 1900528, 1957888, 2035712, 2141440, 2172032, 2375660, 2447360, 2544640, 2715040, 2908160, 3426304, 3801056, 4071424, 4282880, 4344064, 4751320, 4894720, 5089280, 5430080, 6852608, 7602112, 8565760, 8688128, 9502640, 9789440, 10178560, 10860160, 13705216, 15204224, 17131520, 17376256, 19005280, 20357120, 21720320, 30408448, 34263040, 34752512, 38010560, 43440640, 60816896, 68526080, 69505024, 76021120, 86881280, 121633792, 139010048, 152042240, 173762560, 243267584, 304084480, 347525120, 486535168, 608168960, 695050240, 973070336, 1216337920, 2432675840, 4865351680]

約数ペア:

[(1, 4865351680), (2, 2432675840), (4, 1216337920), (5, 973070336), (7, 695050240), (8, 608168960), (10, 486535168), (14, 347525120), (16, 304084480), (20, 243267584), (28, 173762560), (32, 152042240), (35, 139010048), (40, 121633792), (56, 86881280), (64, 76021120), (70, 69505024), (71, 68526080), (80, 60816896), (112, 43440640), (128, 38010560), (140, 34752512), (142, 34263040), (160, 30408448), (224, 21720320), (239, 20357120), (256, 19005280), (280, 17376256), (284, 17131520), (320, 15204224), (355, 13705216), (448, 10860160), (478, 10178560), (497, 9789440), (512, 9502640), (560, 8688128), (568, 8565760), (640, 7602112), (710, 6852608), (896, 5430080), (956, 5089280), (994, 4894720), (1024, 4751320), (1120, 4344064), (1136, 4282880), (1195, 4071424), (1280, 3801056), (1420, 3426304), (1673, 2908160), (1792, 2715040), (1912, 2544640), (1988, 2447360), (2048, 2375660), (2240, 2172032), (2272, 2141440), (2390, 2035712), (2485, 1957888), (2560, 1900528), (2840, 1713152), (3346, 1454080), (3584, 1357520), (3824, 1272320), (3976, 1223680), (4096, 1187830), (4480, 1086016), (4544, 1070720), (4780, 1017856), (4970, 978944), (5120, 950264), (5680, 856576), (6692, 727040), (7168, 678760), (7648, 636160), (7952, 611840), (8192, 593915), (8365, 581632), (8960, 543008), (9088, 535360), (9560, 508928), (9940, 489472), (10240, 475132), (11360, 428288), (13384, 363520), (14336, 339380), (15296, 318080), (15904, 305920), (16730, 290816), (16969, 286720), (17920, 271504), (18176, 267680), (19120, 254464), (19880, 244736), (20480, 237566), (22720, 214144), (26768, 181760), (28672, 169690), (30592, 159040), (31808, 152960), (33460, 145408), (33938, 143360), (35840, 135752), (36352, 133840), (38240, 127232), (39760, 122368), (40960, 118783), (45440, 107072), (53536, 90880), (57344, 84845), (61184, 79520), (63616, 76480), (66920, 72704), (67876, 71680)]