2199378720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8501}}^1$

素因数の和:8544

約数の個数: 288

約数和(自身を含む): 8792836416

約数和(自身を除く): 6593457696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 735, 770, 784, 840, 880, 924, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1960, 2156, 2310, 2352, 2464, 2640, 2695, 2940, 3080, 3234, 3360, 3696, 3920, 4312, 4620, 4704, 5280, 5390, 5880, 6160, 6468, 7392, 7840, 8085, 8501, 8624, 9240, 10780, 11760, 12320, 12936, 16170, 17002, 17248, 18480, 21560, 23520, 25503, 25872, 32340, 34004, 36960, 42505, 43120, 51006, 51744, 59507, 64680, 68008, 85010, 86240, 93511, 102012, 119014, 127515, 129360, 136016, 170020, 178521, 187022, 204024, 238028, 255030, 258720, 272032, 280533, 297535, 340040, 357042, 374044, 408048, 416549, 467555, 476056, 510060, 561066, 595070, 654577, 680080, 714084, 748088, 816096, 833098, 892605, 935110, 952112, 1020120, 1122132, 1190140, 1249647, 1309154, 1360160, 1402665, 1428168, 1496176, 1666196, 1785210, 1870220, 1904224, 1963731, 2040240, 2082745, 2244264, 2380280, 2499294, 2618308, 2805330, 2856336, 2992352, 3272885, 3332392, 3570420, 3740440, 3927462, 4080480, 4165490, 4488528, 4582039, 4760560, 4998588, 5236616, 5610660, 5712672, 6248235, 6545770, 6664784, 7140840, 7480880, 7854924, 8330980, 8977056, 9164078, 9521120, 9818655, 9997176, 10473232, 11221320, 12496470, 13091540, 13329568, 13746117, 14281680, 14961760, 15709848, 16661960, 18328156, 19637310, 19994352, 20946464, 22442640, 22910195, 24992940, 26183080, 27492234, 28563360, 31419696, 33323920, 36656312, 39274620, 39988704, 44885280, 45820390, 49985880, 52366160, 54984468, 62839392, 66647840, 68730585, 73312624, 78549240, 91640780, 99971760, 104732320, 109968936, 137461170, 146625248, 157098480, 183281560, 199943520, 219937872, 274922340, 314196960, 366563120, 439875744, 549844680, 733126240, 1099689360, 2199378720]

約数ペア:

[(1, 2199378720), (2, 1099689360), (3, 733126240), (4, 549844680), (5, 439875744), (6, 366563120), (7, 314196960), (8, 274922340), (10, 219937872), (11, 199943520), (12, 183281560), (14, 157098480), (15, 146625248), (16, 137461170), (20, 109968936), (21, 104732320), (22, 99971760), (24, 91640780), (28, 78549240), (30, 73312624), (32, 68730585), (33, 66647840), (35, 62839392), (40, 54984468), (42, 52366160), (44, 49985880), (48, 45820390), (49, 44885280), (55, 39988704), (56, 39274620), (60, 36656312), (66, 33323920), (70, 31419696), (77, 28563360), (80, 27492234), (84, 26183080), (88, 24992940), (96, 22910195), (98, 22442640), (105, 20946464), (110, 19994352), (112, 19637310), (120, 18328156), (132, 16661960), (140, 15709848), (147, 14961760), (154, 14281680), (160, 13746117), (165, 13329568), (168, 13091540), (176, 12496470), (196, 11221320), (210, 10473232), (220, 9997176), (224, 9818655), (231, 9521120), (240, 9164078), (245, 8977056), (264, 8330980), (280, 7854924), (294, 7480880), (308, 7140840), (330, 6664784), (336, 6545770), (352, 6248235), (385, 5712672), (392, 5610660), (420, 5236616), (440, 4998588), (462, 4760560), (480, 4582039), (490, 4488528), (528, 4165490), (539, 4080480), (560, 3927462), (588, 3740440), (616, 3570420), (660, 3332392), (672, 3272885), (735, 2992352), (770, 2856336), (784, 2805330), (840, 2618308), (880, 2499294), (924, 2380280), (980, 2244264), (1056, 2082745), (1078, 2040240), (1120, 1963731), (1155, 1904224), (1176, 1870220), (1232, 1785210), (1320, 1666196), (1470, 1496176), (1540, 1428168), (1568, 1402665), (1617, 1360160), (1680, 1309154), (1760, 1249647), (1848, 1190140), (1960, 1122132), (2156, 1020120), (2310, 952112), (2352, 935110), (2464, 892605), (2640, 833098), (2695, 816096), (2940, 748088), (3080, 714084), (3234, 680080), (3360, 654577), (3696, 595070), (3920, 561066), (4312, 510060), (4620, 476056), (4704, 467555), (5280, 416549), (5390, 408048), (5880, 374044), (6160, 357042), (6468, 340040), (7392, 297535), (7840, 280533), (8085, 272032), (8501, 258720), (8624, 255030), (9240, 238028), (10780, 204024), (11760, 187022), (12320, 178521), (12936, 170020), (16170, 136016), (17002, 129360), (17248, 127515), (18480, 119014), (21560, 102012), (23520, 93511), (25503, 86240), (25872, 85010), (32340, 68008), (34004, 64680), (36960, 59507), (42505, 51744), (43120, 51006)]