2628555840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6546

約数の個数: 224

約数和(自身を含む): 9471720960

約数和(自身を除く): 6843165120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 2115, 2160, 2256, 2538, 2820, 2880, 3008, 3384, 3760, 4230, 4320, 4512, 5076, 5640, 6345, 6473, 6768, 7520, 8460, 8640, 9024, 10152, 11280, 12690, 12946, 13536, 15040, 16920, 19419, 20304, 22560, 25380, 25892, 27072, 32365, 33840, 38838, 40608, 45120, 50760, 51784, 58257, 64730, 67680, 77676, 81216, 97095, 101520, 103568, 116514, 129460, 135360, 155352, 174771, 194190, 203040, 207136, 233028, 258920, 291285, 304231, 310704, 349542, 388380, 406080, 414272, 466056, 517840, 582570, 608462, 621408, 699084, 776760, 873855, 912693, 932112, 1035680, 1165140, 1216924, 1242816, 1398168, 1521155, 1553520, 1747710, 1825386, 1864224, 2071360, 2330280, 2433848, 2738079, 2796336, 3042310, 3107040, 3495420, 3650772, 3728448, 4563465, 4660560, 4867696, 5476158, 5592672, 6084620, 6214080, 6990840, 7301544, 8214237, 9126930, 9321120, 9735392, 10952316, 11185344, 12169240, 13690395, 13981680, 14603088, 16428474, 18253860, 18642240, 19470784, 21904632, 24338480, 27380790, 27963360, 29206176, 32856948, 36507720, 41071185, 43809264, 48676960, 54761580, 55926720, 58412352, 65713896, 73015440, 82142370, 87618528, 97353920, 109523160, 131427792, 146030880, 164284740, 175237056, 219046320, 262855584, 292061760, 328569480, 438092640, 525711168, 657138960, 876185280, 1314277920, 2628555840]

約数ペア:

[(1, 2628555840), (2, 1314277920), (3, 876185280), (4, 657138960), (5, 525711168), (6, 438092640), (8, 328569480), (9, 292061760), (10, 262855584), (12, 219046320), (15, 175237056), (16, 164284740), (18, 146030880), (20, 131427792), (24, 109523160), (27, 97353920), (30, 87618528), (32, 82142370), (36, 73015440), (40, 65713896), (45, 58412352), (47, 55926720), (48, 54761580), (54, 48676960), (60, 43809264), (64, 41071185), (72, 36507720), (80, 32856948), (90, 29206176), (94, 27963360), (96, 27380790), (108, 24338480), (120, 21904632), (135, 19470784), (141, 18642240), (144, 18253860), (160, 16428474), (180, 14603088), (188, 13981680), (192, 13690395), (216, 12169240), (235, 11185344), (240, 10952316), (270, 9735392), (282, 9321120), (288, 9126930), (320, 8214237), (360, 7301544), (376, 6990840), (423, 6214080), (432, 6084620), (470, 5592672), (480, 5476158), (540, 4867696), (564, 4660560), (576, 4563465), (705, 3728448), (720, 3650772), (752, 3495420), (846, 3107040), (864, 3042310), (940, 2796336), (960, 2738079), (1080, 2433848), (1128, 2330280), (1269, 2071360), (1410, 1864224), (1440, 1825386), (1504, 1747710), (1692, 1553520), (1728, 1521155), (1880, 1398168), (2115, 1242816), (2160, 1216924), (2256, 1165140), (2538, 1035680), (2820, 932112), (2880, 912693), (3008, 873855), (3384, 776760), (3760, 699084), (4230, 621408), (4320, 608462), (4512, 582570), (5076, 517840), (5640, 466056), (6345, 414272), (6473, 406080), (6768, 388380), (7520, 349542), (8460, 310704), (8640, 304231), (9024, 291285), (10152, 258920), (11280, 233028), (12690, 207136), (12946, 203040), (13536, 194190), (15040, 174771), (16920, 155352), (19419, 135360), (20304, 129460), (22560, 116514), (25380, 103568), (25892, 101520), (27072, 97095), (32365, 81216), (33840, 77676), (38838, 67680), (40608, 64730), (45120, 58257), (50760, 51784)]