842755320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6449}}^1$

素因数の和:6491

約数の個数: 192

約数和(自身を含む): 3088260000

約数和(自身を除く): 2245504680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 5445, 5940, 6449, 6534, 7260, 8712, 10890, 11880, 12898, 13068, 14520, 16335, 19347, 21780, 25796, 26136, 32245, 32670, 38694, 43560, 51592, 58041, 64490, 65340, 70939, 77388, 96735, 116082, 128980, 130680, 141878, 154776, 174123, 193470, 212817, 232164, 257960, 283756, 290205, 348246, 354695, 386940, 425634, 464328, 567512, 580410, 638451, 696492, 709390, 773880, 780329, 851268, 870615, 1064085, 1160820, 1276902, 1392984, 1418780, 1560658, 1702536, 1741230, 1915353, 2128170, 2321640, 2340987, 2553804, 2837560, 3121316, 3192255, 3482460, 3830706, 3901645, 4256340, 4681974, 5107608, 6242632, 6384510, 6964920, 7022961, 7661412, 7803290, 8512680, 9363948, 9576765, 11704935, 12769020, 14045922, 15322824, 15606580, 18727896, 19153530, 21068883, 23409870, 25538040, 28091844, 31213160, 35114805, 38307060, 42137766, 46819740, 56183688, 70229610, 76614120, 84275532, 93639480, 105344415, 140459220, 168551064, 210688830, 280918440, 421377660, 842755320]

約数ペア:

[(1, 842755320), (2, 421377660), (3, 280918440), (4, 210688830), (5, 168551064), (6, 140459220), (8, 105344415), (9, 93639480), (10, 84275532), (11, 76614120), (12, 70229610), (15, 56183688), (18, 46819740), (20, 42137766), (22, 38307060), (24, 35114805), (27, 31213160), (30, 28091844), (33, 25538040), (36, 23409870), (40, 21068883), (44, 19153530), (45, 18727896), (54, 15606580), (55, 15322824), (60, 14045922), (66, 12769020), (72, 11704935), (88, 9576765), (90, 9363948), (99, 8512680), (108, 7803290), (110, 7661412), (120, 7022961), (121, 6964920), (132, 6384510), (135, 6242632), (165, 5107608), (180, 4681974), (198, 4256340), (216, 3901645), (220, 3830706), (242, 3482460), (264, 3192255), (270, 3121316), (297, 2837560), (330, 2553804), (360, 2340987), (363, 2321640), (396, 2128170), (440, 1915353), (484, 1741230), (495, 1702536), (540, 1560658), (594, 1418780), (605, 1392984), (660, 1276902), (726, 1160820), (792, 1064085), (968, 870615), (990, 851268), (1080, 780329), (1089, 773880), (1188, 709390), (1210, 696492), (1320, 638451), (1452, 580410), (1485, 567512), (1815, 464328), (1980, 425634), (2178, 386940), (2376, 354695), (2420, 348246), (2904, 290205), (2970, 283756), (3267, 257960), (3630, 232164), (3960, 212817), (4356, 193470), (4840, 174123), (5445, 154776), (5940, 141878), (6449, 130680), (6534, 128980), (7260, 116082), (8712, 96735), (10890, 77388), (11880, 70939), (12898, 65340), (13068, 64490), (14520, 58041), (16335, 51592), (19347, 43560), (21780, 38694), (25796, 32670), (26136, 32245)]