385239392080

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1653

約数の個数: 160

約数和(自身を含む): 914525466624

約数和(自身を除く): 529286074544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 127, 226, 254, 307, 452, 508, 565, 614, 635, 904, 1016, 1093, 1130, 1228, 1270, 1535, 1808, 2032, 2186, 2260, 2456, 2540, 3070, 4372, 4520, 4912, 5080, 5465, 6140, 8744, 9040, 10160, 10930, 12280, 14351, 17488, 21860, 24560, 28702, 34691, 38989, 43720, 57404, 69382, 71755, 77978, 87440, 114808, 123509, 138764, 138811, 143510, 155956, 173455, 194945, 229616, 247018, 277528, 277622, 287020, 311912, 335551, 346910, 389890, 494036, 555056, 555244, 574040, 617545, 623824, 671102, 693820, 694055, 779780, 988072, 1110488, 1148080, 1235090, 1342204, 1387640, 1388110, 1559560, 1677755, 1976144, 2220976, 2470180, 2684408, 2775280, 2776220, 3119120, 3355510, 4405757, 4940360, 5368816, 5552440, 6711020, 8811514, 9880720, 11104880, 13422040, 15685643, 17623028, 22028785, 26844080, 31371286, 35246056, 37917263, 42614977, 44057570, 62742572, 70492112, 75834526, 78428215, 85229954, 88115140, 125485144, 151669052, 156856430, 170459908, 176230280, 189586315, 213074885, 250970288, 303338104, 313712860, 340919816, 352460560, 379172630, 426149770, 606676208, 627425720, 681839632, 758345260, 852299540, 1254851440, 1516690520, 1704599080, 3033381040, 3409198160, 4815492401, 9630984802, 19261969604, 24077462005, 38523939208, 48154924010, 77047878416, 96309848020, 192619696040, 385239392080]

約数ペア:

[(1, 385239392080), (2, 192619696040), (4, 96309848020), (5, 77047878416), (8, 48154924010), (10, 38523939208), (16, 24077462005), (20, 19261969604), (40, 9630984802), (80, 4815492401), (113, 3409198160), (127, 3033381040), (226, 1704599080), (254, 1516690520), (307, 1254851440), (452, 852299540), (508, 758345260), (565, 681839632), (614, 627425720), (635, 606676208), (904, 426149770), (1016, 379172630), (1093, 352460560), (1130, 340919816), (1228, 313712860), (1270, 303338104), (1535, 250970288), (1808, 213074885), (2032, 189586315), (2186, 176230280), (2260, 170459908), (2456, 156856430), (2540, 151669052), (3070, 125485144), (4372, 88115140), (4520, 85229954), (4912, 78428215), (5080, 75834526), (5465, 70492112), (6140, 62742572), (8744, 44057570), (9040, 42614977), (10160, 37917263), (10930, 35246056), (12280, 31371286), (14351, 26844080), (17488, 22028785), (21860, 17623028), (24560, 15685643), (28702, 13422040), (34691, 11104880), (38989, 9880720), (43720, 8811514), (57404, 6711020), (69382, 5552440), (71755, 5368816), (77978, 4940360), (87440, 4405757), (114808, 3355510), (123509, 3119120), (138764, 2776220), (138811, 2775280), (143510, 2684408), (155956, 2470180), (173455, 2220976), (194945, 1976144), (229616, 1677755), (247018, 1559560), (277528, 1388110), (277622, 1387640), (287020, 1342204), (311912, 1235090), (335551, 1148080), (346910, 1110488), (389890, 988072), (494036, 779780), (555056, 694055), (555244, 693820), (574040, 671102), (617545, 623824)]