671288368640

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{108401}}^1$

素因数の和:108524

約数の個数: 160

約数和(自身を含む): 1676736119520

約数和(自身を除く): 1005447750880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 59, 64, 80, 82, 118, 128, 160, 164, 205, 236, 256, 295, 320, 328, 410, 472, 512, 590, 640, 656, 820, 944, 1180, 1280, 1312, 1640, 1888, 2360, 2419, 2560, 2624, 3280, 3776, 4720, 4838, 5248, 6560, 7552, 9440, 9676, 10496, 12095, 13120, 15104, 18880, 19352, 20992, 24190, 26240, 30208, 37760, 38704, 48380, 52480, 75520, 77408, 96760, 104960, 108401, 151040, 154816, 193520, 216802, 309632, 387040, 433604, 542005, 619264, 774080, 867208, 1084010, 1238528, 1548160, 1734416, 2168020, 3096320, 3468832, 4336040, 4444441, 6192640, 6395659, 6937664, 8672080, 8888882, 12791318, 13875328, 17344160, 17777764, 22222205, 25582636, 27750656, 31978295, 34688320, 35555528, 44444410, 51165272, 55501312, 63956590, 69376640, 71111056, 88888820, 102330544, 127913180, 138753280, 142222112, 177777640, 204661088, 255826360, 262222019, 277506560, 284444224, 355555280, 409322176, 511652720, 524444038, 568888448, 711110560, 818644352, 1023305440, 1048888076, 1137776896, 1311110095, 1422221120, 1637288704, 2046610880, 2097776152, 2275553792, 2622220190, 2844442240, 3274577408, 4093221760, 4195552304, 5244440380, 5688884480, 8186443520, 8391104608, 10488880760, 11377768960, 16372887040, 16782209216, 20977761520, 33564418432, 41955523040, 67128836864, 83911046080, 134257673728, 167822092160, 335644184320, 671288368640]

約数ペア:

[(1, 671288368640), (2, 335644184320), (4, 167822092160), (5, 134257673728), (8, 83911046080), (10, 67128836864), (16, 41955523040), (20, 33564418432), (32, 20977761520), (40, 16782209216), (41, 16372887040), (59, 11377768960), (64, 10488880760), (80, 8391104608), (82, 8186443520), (118, 5688884480), (128, 5244440380), (160, 4195552304), (164, 4093221760), (205, 3274577408), (236, 2844442240), (256, 2622220190), (295, 2275553792), (320, 2097776152), (328, 2046610880), (410, 1637288704), (472, 1422221120), (512, 1311110095), (590, 1137776896), (640, 1048888076), (656, 1023305440), (820, 818644352), (944, 711110560), (1180, 568888448), (1280, 524444038), (1312, 511652720), (1640, 409322176), (1888, 355555280), (2360, 284444224), (2419, 277506560), (2560, 262222019), (2624, 255826360), (3280, 204661088), (3776, 177777640), (4720, 142222112), (4838, 138753280), (5248, 127913180), (6560, 102330544), (7552, 88888820), (9440, 71111056), (9676, 69376640), (10496, 63956590), (12095, 55501312), (13120, 51165272), (15104, 44444410), (18880, 35555528), (19352, 34688320), (20992, 31978295), (24190, 27750656), (26240, 25582636), (30208, 22222205), (37760, 17777764), (38704, 17344160), (48380, 13875328), (52480, 12791318), (75520, 8888882), (77408, 8672080), (96760, 6937664), (104960, 6395659), (108401, 6192640), (151040, 4444441), (154816, 4336040), (193520, 3468832), (216802, 3096320), (309632, 2168020), (387040, 1734416), (433604, 1548160), (542005, 1238528), (619264, 1084010), (774080, 867208)]