18591908400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{132421}}^1$

素因数の和:132461

約数の個数: 240

約数和(自身を含む): 71264223520

約数和(自身を除く): 52672315120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3900, 4680, 5200, 5400, 5616, 5850, 7020, 7800, 8775, 9360, 10800, 11700, 14040, 15600, 17550, 23400, 28080, 35100, 46800, 70200, 132421, 140400, 264842, 397263, 529684, 662105, 794526, 1059368, 1191789, 1324210, 1589052, 1721473, 1986315, 2118736, 2383578, 2648420, 3178104, 3310525, 3442946, 3575367, 3972630, 4767156, 5164419, 5296840, 5958945, 6356208, 6621050, 6885892, 7150734, 7945260, 8607365, 9534312, 9931575, 10328838, 10593680, 11917890, 13242100, 13771784, 14301468, 15493257, 15890520, 17214730, 17876835, 19068624, 19863150, 20657676, 23835780, 25822095, 26484200, 27543568, 28602936, 29794725, 30986514, 31781040, 34429460, 35753670, 39726300, 41315352, 43036825, 46479771, 47671560, 51644190, 52968400, 57205872, 59589450, 61973028, 68858920, 71507340, 77466285, 79452600, 82630704, 86073650, 89384175, 92959542, 95343120, 103288380, 119178900, 123946056, 129110475, 137717840, 143014680, 154932570, 158905200, 172147300, 178768350, 185919084, 206576760, 232398855, 238357800, 247892112, 258220950, 286029360, 309865140, 344294600, 357536700, 371838168, 387331425, 413153520, 464797710, 476715600, 516441900, 619730280, 688589200, 715073400, 743676336, 774662850, 929595420, 1032883800, 1161994275, 1239460560, 1430146800, 1549325700, 1859190840, 2065767600, 2323988550, 3098651400, 3718381680, 4647977100, 6197302800, 9295954200, 18591908400]

約数ペア:

[(1, 18591908400), (2, 9295954200), (3, 6197302800), (4, 4647977100), (5, 3718381680), (6, 3098651400), (8, 2323988550), (9, 2065767600), (10, 1859190840), (12, 1549325700), (13, 1430146800), (15, 1239460560), (16, 1161994275), (18, 1032883800), (20, 929595420), (24, 774662850), (25, 743676336), (26, 715073400), (27, 688589200), (30, 619730280), (36, 516441900), (39, 476715600), (40, 464797710), (45, 413153520), (48, 387331425), (50, 371838168), (52, 357536700), (54, 344294600), (60, 309865140), (65, 286029360), (72, 258220950), (75, 247892112), (78, 238357800), (80, 232398855), (90, 206576760), (100, 185919084), (104, 178768350), (108, 172147300), (117, 158905200), (120, 154932570), (130, 143014680), (135, 137717840), (144, 129110475), (150, 123946056), (156, 119178900), (180, 103288380), (195, 95343120), (200, 92959542), (208, 89384175), (216, 86073650), (225, 82630704), (234, 79452600), (240, 77466285), (260, 71507340), (270, 68858920), (300, 61973028), (312, 59589450), (325, 57205872), (351, 52968400), (360, 51644190), (390, 47671560), (400, 46479771), (432, 43036825), (450, 41315352), (468, 39726300), (520, 35753670), (540, 34429460), (585, 31781040), (600, 30986514), (624, 29794725), (650, 28602936), (675, 27543568), (702, 26484200), (720, 25822095), (780, 23835780), (900, 20657676), (936, 19863150), (975, 19068624), (1040, 17876835), (1080, 17214730), (1170, 15890520), (1200, 15493257), (1300, 14301468), (1350, 13771784), (1404, 13242100), (1560, 11917890), (1755, 10593680), (1800, 10328838), (1872, 9931575), (1950, 9534312), (2160, 8607365), (2340, 7945260), (2600, 7150734), (2700, 6885892), (2808, 6621050), (2925, 6356208), (3120, 5958945), (3510, 5296840), (3600, 5164419), (3900, 4767156), (4680, 3972630), (5200, 3575367), (5400, 3442946), (5616, 3310525), (5850, 3178104), (7020, 2648420), (7800, 2383578), (8775, 2118736), (9360, 1986315), (10800, 1721473), (11700, 1589052), (14040, 1324210), (15600, 1191789), (17550, 1059368), (23400, 794526), (28080, 662105), (35100, 529684), (46800, 397263), (70200, 264842), (132421, 140400)]