6660927840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63949}}^1$

素因数の和:64005

約数の個数: 192

約数和(自身を含む): 24753254400

約数和(自身を除く): 18092326560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 20832, 26040, 34720, 52080, 63949, 104160, 127898, 191847, 255796, 319745, 383694, 447643, 511592, 639490, 767388, 895286, 959235, 1023184, 1278980, 1342929, 1534776, 1790572, 1918470, 1982419, 2046368, 2238215, 2557960, 2685858, 3069552, 3581144, 3836940, 3964838, 4476430, 5115920, 5371716, 5947257, 6139104, 6714645, 7162288, 7673880, 7929676, 8952860, 9912095, 10231840, 10743432, 11894514, 13429290, 13876933, 14324576, 15347760, 15859352, 17905720, 19824190, 21486864, 23789028, 26858580, 27753866, 29736285, 30695520, 31718704, 35811440, 39648380, 41630799, 42973728, 47578056, 53717160, 55507732, 59472570, 63437408, 69384665, 71622880, 79296760, 83261598, 95156112, 107434320, 111015464, 118945140, 138769330, 158593520, 166523196, 190312224, 208153995, 214868640, 222030928, 237890280, 277538660, 317187040, 333046392, 416307990, 444061856, 475780560, 555077320, 666092784, 832615980, 951561120, 1110154640, 1332185568, 1665231960, 2220309280, 3330463920, 6660927840]

約数ペア:

[(1, 6660927840), (2, 3330463920), (3, 2220309280), (4, 1665231960), (5, 1332185568), (6, 1110154640), (7, 951561120), (8, 832615980), (10, 666092784), (12, 555077320), (14, 475780560), (15, 444061856), (16, 416307990), (20, 333046392), (21, 317187040), (24, 277538660), (28, 237890280), (30, 222030928), (31, 214868640), (32, 208153995), (35, 190312224), (40, 166523196), (42, 158593520), (48, 138769330), (56, 118945140), (60, 111015464), (62, 107434320), (70, 95156112), (80, 83261598), (84, 79296760), (93, 71622880), (96, 69384665), (105, 63437408), (112, 59472570), (120, 55507732), (124, 53717160), (140, 47578056), (155, 42973728), (160, 41630799), (168, 39648380), (186, 35811440), (210, 31718704), (217, 30695520), (224, 29736285), (240, 27753866), (248, 26858580), (280, 23789028), (310, 21486864), (336, 19824190), (372, 17905720), (420, 15859352), (434, 15347760), (465, 14324576), (480, 13876933), (496, 13429290), (560, 11894514), (620, 10743432), (651, 10231840), (672, 9912095), (744, 8952860), (840, 7929676), (868, 7673880), (930, 7162288), (992, 6714645), (1085, 6139104), (1120, 5947257), (1240, 5371716), (1302, 5115920), (1488, 4476430), (1680, 3964838), (1736, 3836940), (1860, 3581144), (2170, 3069552), (2480, 2685858), (2604, 2557960), (2976, 2238215), (3255, 2046368), (3360, 1982419), (3472, 1918470), (3720, 1790572), (4340, 1534776), (4960, 1342929), (5208, 1278980), (6510, 1023184), (6944, 959235), (7440, 895286), (8680, 767388), (10416, 639490), (13020, 511592), (14880, 447643), (17360, 383694), (20832, 319745), (26040, 255796), (34720, 191847), (52080, 127898), (63949, 104160)]