72212206080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1343233}}^1$

素因数の和:1343266

約数の個数: 160

約数和(自身を含む): 263832649344

約数和(自身を除く): 191620443264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 53760, 1343233, 2686466, 4029699, 5372932, 6716165, 8059398, 9402631, 10745864, 13432330, 16118796, 18805262, 20148495, 21491728, 26864660, 28207893, 32237592, 37610524, 40296990, 42983456, 47013155, 53729320, 56415786, 64475184, 75221048, 80593980, 85966912, 94026310, 107458640, 112831572, 128950368, 141039465, 150442096, 161187960, 171933824, 188052620, 214917280, 225663144, 257900736, 282078930, 300884192, 322375920, 343867648, 376105240, 429834560, 451326288, 515801472, 564157860, 601768384, 644751840, 687735296, 752210480, 859669120, 902652576, 1031602944, 1128315720, 1203536768, 1289503680, 1504420960, 1719338240, 1805305152, 2063205888, 2256631440, 2407073536, 2579007360, 3008841920, 3438676480, 3610610304, 4513262880, 4814147072, 5158014720, 6017683840, 7221220608, 9026525760, 10316029440, 12035367680, 14442441216, 18053051520, 24070735360, 36106103040, 72212206080]

約数ペア:

[(1, 72212206080), (2, 36106103040), (3, 24070735360), (4, 18053051520), (5, 14442441216), (6, 12035367680), (7, 10316029440), (8, 9026525760), (10, 7221220608), (12, 6017683840), (14, 5158014720), (15, 4814147072), (16, 4513262880), (20, 3610610304), (21, 3438676480), (24, 3008841920), (28, 2579007360), (30, 2407073536), (32, 2256631440), (35, 2063205888), (40, 1805305152), (42, 1719338240), (48, 1504420960), (56, 1289503680), (60, 1203536768), (64, 1128315720), (70, 1031602944), (80, 902652576), (84, 859669120), (96, 752210480), (105, 687735296), (112, 644751840), (120, 601768384), (128, 564157860), (140, 515801472), (160, 451326288), (168, 429834560), (192, 376105240), (210, 343867648), (224, 322375920), (240, 300884192), (256, 282078930), (280, 257900736), (320, 225663144), (336, 214917280), (384, 188052620), (420, 171933824), (448, 161187960), (480, 150442096), (512, 141039465), (560, 128950368), (640, 112831572), (672, 107458640), (768, 94026310), (840, 85966912), (896, 80593980), (960, 75221048), (1120, 64475184), (1280, 56415786), (1344, 53729320), (1536, 47013155), (1680, 42983456), (1792, 40296990), (1920, 37610524), (2240, 32237592), (2560, 28207893), (2688, 26864660), (3360, 21491728), (3584, 20148495), (3840, 18805262), (4480, 16118796), (5376, 13432330), (6720, 10745864), (7680, 9402631), (8960, 8059398), (10752, 6716165), (13440, 5372932), (17920, 4029699), (26880, 2686466), (53760, 1343233)]