7204335840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{384847}}^1$

素因数の和:384881

約数の個数: 144

約数和(自身を含む): 26476003008

約数和(自身を除く): 19271667168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 384847, 769694, 1154541, 1539388, 1924235, 2309082, 3078776, 3463623, 3848470, 4618164, 5003011, 5772705, 6157552, 6927246, 7696940, 9236328, 10006022, 11545410, 12315104, 13854492, 15009033, 15393880, 17318115, 18472656, 20012044, 23090820, 25015055, 27708984, 30018066, 30787760, 34636230, 36945312, 40024088, 45027099, 46181640, 50030110, 55417968, 60036132, 61575520, 69272460, 75045165, 80048176, 90054198, 92363280, 100060220, 110835936, 120072264, 138544920, 150090330, 160096352, 180108396, 184726560, 200120440, 225135495, 240144528, 277089840, 300180660, 360216792, 400240880, 450270990, 480289056, 554179680, 600361320, 720433584, 800481760, 900541980, 1200722640, 1440867168, 1801083960, 2401445280, 3602167920, 7204335840]

約数ペア:

[(1, 7204335840), (2, 3602167920), (3, 2401445280), (4, 1801083960), (5, 1440867168), (6, 1200722640), (8, 900541980), (9, 800481760), (10, 720433584), (12, 600361320), (13, 554179680), (15, 480289056), (16, 450270990), (18, 400240880), (20, 360216792), (24, 300180660), (26, 277089840), (30, 240144528), (32, 225135495), (36, 200120440), (39, 184726560), (40, 180108396), (45, 160096352), (48, 150090330), (52, 138544920), (60, 120072264), (65, 110835936), (72, 100060220), (78, 92363280), (80, 90054198), (90, 80048176), (96, 75045165), (104, 69272460), (117, 61575520), (120, 60036132), (130, 55417968), (144, 50030110), (156, 46181640), (160, 45027099), (180, 40024088), (195, 36945312), (208, 34636230), (234, 30787760), (240, 30018066), (260, 27708984), (288, 25015055), (312, 23090820), (360, 20012044), (390, 18472656), (416, 17318115), (468, 15393880), (480, 15009033), (520, 13854492), (585, 12315104), (624, 11545410), (720, 10006022), (780, 9236328), (936, 7696940), (1040, 6927246), (1170, 6157552), (1248, 5772705), (1440, 5003011), (1560, 4618164), (1872, 3848470), (2080, 3463623), (2340, 3078776), (3120, 2309082), (3744, 1924235), (4680, 1539388), (6240, 1154541), (9360, 769694), (18720, 384847)]