74287774080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{330697}}^1$

素因数の和:330738

約数の個数: 256

約数和(自身を含む): 283342046400

約数和(自身を除く): 209054272320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 74880, 112320, 224640, 330697, 661394, 992091, 1322788, 1653485, 1984182, 2645576, 2976273, 3306970, 3968364, 4299061, 4960455, 5291152, 5952546, 6613940, 7936728, 8598122, 8928819, 9920910, 10582304, 11905092, 12897183, 13227880, 14881365, 15873456, 17196244, 17857638, 19841820, 21164608, 21495305, 23810184, 25794366, 26455760, 29762730, 31746912, 34392488, 35715276, 38691549, 39683640, 42329216, 42990610, 44644095, 47620368, 51588732, 52911520, 59525460, 63493824, 64485915, 68784976, 71430552, 77383098, 79367280, 85981220, 89288190, 95240736, 103177464, 105823040, 116074647, 119050920, 126987648, 128971830, 137569952, 142861104, 154766196, 158734560, 171962440, 178576380, 190481472, 193457745, 206354928, 211646080, 232149294, 238101840, 257943660, 275139904, 285722208, 309532392, 317469120, 343924880, 357152760, 380962944, 386915490, 412709856, 464298588, 476203680, 515887320, 550279808, 571444416, 580373235, 619064784, 634938240, 687849760, 714305520, 773830980, 825419712, 928597176, 952407360, 1031774640, 1142888832, 1160746470, 1238129568, 1375699520, 1428611040, 1547661960, 1650839424, 1857194352, 1904814720, 2063549280, 2321492940, 2476259136, 2751399040, 2857222080, 3095323920, 3714388704, 4127098560, 4642985880, 4952518272, 5714444160, 6190647840, 7428777408, 8254197120, 9285971760, 12381295680, 14857554816, 18571943520, 24762591360, 37143887040, 74287774080]

約数ペア:

[(1, 74287774080), (2, 37143887040), (3, 24762591360), (4, 18571943520), (5, 14857554816), (6, 12381295680), (8, 9285971760), (9, 8254197120), (10, 7428777408), (12, 6190647840), (13, 5714444160), (15, 4952518272), (16, 4642985880), (18, 4127098560), (20, 3714388704), (24, 3095323920), (26, 2857222080), (27, 2751399040), (30, 2476259136), (32, 2321492940), (36, 2063549280), (39, 1904814720), (40, 1857194352), (45, 1650839424), (48, 1547661960), (52, 1428611040), (54, 1375699520), (60, 1238129568), (64, 1160746470), (65, 1142888832), (72, 1031774640), (78, 952407360), (80, 928597176), (90, 825419712), (96, 773830980), (104, 714305520), (108, 687849760), (117, 634938240), (120, 619064784), (128, 580373235), (130, 571444416), (135, 550279808), (144, 515887320), (156, 476203680), (160, 464298588), (180, 412709856), (192, 386915490), (195, 380962944), (208, 357152760), (216, 343924880), (234, 317469120), (240, 309532392), (260, 285722208), (270, 275139904), (288, 257943660), (312, 238101840), (320, 232149294), (351, 211646080), (360, 206354928), (384, 193457745), (390, 190481472), (416, 178576380), (432, 171962440), (468, 158734560), (480, 154766196), (520, 142861104), (540, 137569952), (576, 128971830), (585, 126987648), (624, 119050920), (640, 116074647), (702, 105823040), (720, 103177464), (780, 95240736), (832, 89288190), (864, 85981220), (936, 79367280), (960, 77383098), (1040, 71430552), (1080, 68784976), (1152, 64485915), (1170, 63493824), (1248, 59525460), (1404, 52911520), (1440, 51588732), (1560, 47620368), (1664, 44644095), (1728, 42990610), (1755, 42329216), (1872, 39683640), (1920, 38691549), (2080, 35715276), (2160, 34392488), (2340, 31746912), (2496, 29762730), (2808, 26455760), (2880, 25794366), (3120, 23810184), (3456, 21495305), (3510, 21164608), (3744, 19841820), (4160, 17857638), (4320, 17196244), (4680, 15873456), (4992, 14881365), (5616, 13227880), (5760, 12897183), (6240, 11905092), (7020, 10582304), (7488, 9920910), (8320, 8928819), (8640, 8598122), (9360, 7936728), (11232, 6613940), (12480, 5952546), (14040, 5291152), (14976, 4960455), (17280, 4299061), (18720, 3968364), (22464, 3306970), (24960, 2976273), (28080, 2645576), (37440, 1984182), (44928, 1653485), (56160, 1322788), (74880, 992091), (112320, 661394), (224640, 330697)]