8049404130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:852

約数の個数: 128

約数和(自身を含む): 20223979776

約数和(自身を除く): 12174575646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 73, 82, 123, 146, 157, 205, 219, 246, 314, 365, 410, 438, 471, 571, 615, 730, 785, 942, 1095, 1142, 1230, 1570, 1713, 2190, 2355, 2855, 2993, 3426, 4710, 5710, 5986, 6437, 8565, 8979, 11461, 12874, 14965, 17130, 17958, 19311, 22922, 23411, 29930, 32185, 34383, 38622, 41683, 44895, 46822, 57305, 64370, 68766, 70233, 83366, 89647, 89790, 96555, 114610, 117055, 125049, 140466, 171915, 179294, 193110, 208415, 234110, 250098, 268941, 343830, 351165, 416830, 448235, 469901, 537882, 625245, 702330, 896470, 939802, 1250490, 1344705, 1409703, 1709003, 2349505, 2689410, 2819406, 3418006, 3675527, 4699010, 5127009, 6544231, 7048515, 7351054, 8545015, 10254018, 11026581, 13088462, 14097030, 17090030, 18377635, 19632693, 22053162, 25635045, 32721155, 36755270, 39265386, 51270090, 55132905, 65442310, 98163465, 110265810, 196326930, 268313471, 536626942, 804940413, 1341567355, 1609880826, 2683134710, 4024702065, 8049404130]

約数ペア:

[(1, 8049404130), (2, 4024702065), (3, 2683134710), (5, 1609880826), (6, 1341567355), (10, 804940413), (15, 536626942), (30, 268313471), (41, 196326930), (73, 110265810), (82, 98163465), (123, 65442310), (146, 55132905), (157, 51270090), (205, 39265386), (219, 36755270), (246, 32721155), (314, 25635045), (365, 22053162), (410, 19632693), (438, 18377635), (471, 17090030), (571, 14097030), (615, 13088462), (730, 11026581), (785, 10254018), (942, 8545015), (1095, 7351054), (1142, 7048515), (1230, 6544231), (1570, 5127009), (1713, 4699010), (2190, 3675527), (2355, 3418006), (2855, 2819406), (2993, 2689410), (3426, 2349505), (4710, 1709003), (5710, 1409703), (5986, 1344705), (6437, 1250490), (8565, 939802), (8979, 896470), (11461, 702330), (12874, 625245), (14965, 537882), (17130, 469901), (17958, 448235), (19311, 416830), (22922, 351165), (23411, 343830), (29930, 268941), (32185, 250098), (34383, 234110), (38622, 208415), (41683, 193110), (44895, 179294), (46822, 171915), (57305, 140466), (64370, 125049), (68766, 117055), (70233, 114610), (83366, 96555), (89647, 89790)]