12680368560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1956847}}^1$

素因数の和:1956872

約数の個数: 100

約数和(自身を含む): 44040821088

約数和(自身を除く): 31360452528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 1956847, 3913694, 5870541, 7827388, 9784235, 11741082, 15654776, 17611623, 19568470, 23482164, 29352705, 31309552, 35223246, 39136940, 46964328, 52834869, 58705410, 70446492, 78273880, 88058115, 93928656, 105669738, 117410820, 140892984, 156547760, 158504607, 176116230, 211339476, 234821640, 264174345, 281785968, 317009214, 352232460, 422678952, 469643280, 528348690, 634018428, 704464920, 792523035, 845357904, 1056697380, 1268036856, 1408929840, 1585046070, 2113394760, 2536073712, 3170092140, 4226789520, 6340184280, 12680368560]

約数ペア:

[(1, 12680368560), (2, 6340184280), (3, 4226789520), (4, 3170092140), (5, 2536073712), (6, 2113394760), (8, 1585046070), (9, 1408929840), (10, 1268036856), (12, 1056697380), (15, 845357904), (16, 792523035), (18, 704464920), (20, 634018428), (24, 528348690), (27, 469643280), (30, 422678952), (36, 352232460), (40, 317009214), (45, 281785968), (48, 264174345), (54, 234821640), (60, 211339476), (72, 176116230), (80, 158504607), (81, 156547760), (90, 140892984), (108, 117410820), (120, 105669738), (135, 93928656), (144, 88058115), (162, 78273880), (180, 70446492), (216, 58705410), (240, 52834869), (270, 46964328), (324, 39136940), (360, 35223246), (405, 31309552), (432, 29352705), (540, 23482164), (648, 19568470), (720, 17611623), (810, 15654776), (1080, 11741082), (1296, 9784235), (1620, 7827388), (2160, 5870541), (3240, 3913694), (6480, 1956847)]