4519461440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1511}}^1$

素因数の和:2260

約数の個数: 112

約数和(自身を含む): 11613611520

約数和(自身を除く): 7094150080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 719, 832, 1040, 1438, 1511, 2080, 2876, 3022, 3595, 4160, 5752, 6044, 7190, 7555, 9347, 11504, 12088, 14380, 15110, 18694, 19643, 23008, 24176, 28760, 30220, 37388, 39286, 46016, 46735, 48352, 57520, 60440, 74776, 78572, 93470, 96704, 98215, 115040, 120880, 149552, 157144, 186940, 196430, 230080, 241760, 299104, 314288, 373880, 392860, 483520, 598208, 628576, 747760, 785720, 1086409, 1257152, 1495520, 1571440, 2172818, 2991040, 3142880, 4345636, 5432045, 6285760, 8691272, 10864090, 14123317, 17382544, 21728180, 28246634, 34765088, 43456360, 56493268, 69530176, 70616585, 86912720, 112986536, 141233170, 173825440, 225973072, 282466340, 347650880, 451946144, 564932680, 903892288, 1129865360, 2259730720, 4519461440]

約数ペア:

[(1, 4519461440), (2, 2259730720), (4, 1129865360), (5, 903892288), (8, 564932680), (10, 451946144), (13, 347650880), (16, 282466340), (20, 225973072), (26, 173825440), (32, 141233170), (40, 112986536), (52, 86912720), (64, 70616585), (65, 69530176), (80, 56493268), (104, 43456360), (130, 34765088), (160, 28246634), (208, 21728180), (260, 17382544), (320, 14123317), (416, 10864090), (520, 8691272), (719, 6285760), (832, 5432045), (1040, 4345636), (1438, 3142880), (1511, 2991040), (2080, 2172818), (2876, 1571440), (3022, 1495520), (3595, 1257152), (4160, 1086409), (5752, 785720), (6044, 747760), (7190, 628576), (7555, 598208), (9347, 483520), (11504, 392860), (12088, 373880), (14380, 314288), (15110, 299104), (18694, 241760), (19643, 230080), (23008, 196430), (24176, 186940), (28760, 157144), (30220, 149552), (37388, 120880), (39286, 115040), (46016, 98215), (46735, 96704), (48352, 93470), (57520, 78572), (60440, 74776)]